forked from Toblerity/Fiona
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathCHANGES.txt
1143 lines (887 loc) · 40.1 KB
/
CHANGES.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
Changes
=======
All issue numbers are relative to https://github.com/Toblerity/Fiona/issues.
1.9.5 (2023-10-11)
------------------
Bug fixes:
- Expand keys in schema mismatch exception, resolving #1278.
- Preserve the null properties and geometry of a Feature when serializing
(#1276).
Packaging:
* Builds now require Cython >= 3.0.2 (#1276).
* PyPI wheels include GDAL 3.6.4, PROJ 9.0.1, and GEOS 3.11.2.
* PyPI wheels include curl 8.4.0, addressing CVE-2023-38545 and CVE-38546.
* PyPI wheels are now available for Python 3.12.
1.9.4.post1 (2023-05-23)
------------------------
Extraneous files were unintentionally packaged in the 1.9.4 wheels. This post1
release excludes them so that wheel contents are as in version 1.9.3.
1.9.4 (2023-05-16)
------------------
- The performance of Feature.from_dict() has been improved (#1267).
- Several sources of meaningless log messages from fiona._geometry about NULL
geometries are avoided (#1264).
- The Parquet driver has been added to the list of supported drivers and will
be available if your system's GDAL library links libarrow. Note that fiona
wheels on PyPI do not include libarrow as it is rather large.
- Ensure that fiona._vendor modules are found and included.
- Bytes type feature properties are now hex encoded when serializing to GeoJSON
(#1263).
- Docstrings for listdir and listlayers have been clarified and harmonized.
- Nose style test cases have been converted to unittest.TestCase (#1256).
- The munch package used by fio-filter and fio-calc is now vendored and patched
to remove usage of the deprecated pkg_resources module (#1255).
1.9.3 (2023-04-10)
------------------
- Rasterio CRS objects are compatible with the Collection constructor and are
now accepted (#1248).
- Enable append mode for fio-load (#1237).
- Reading a GeoJSON with an empty array property can result in a segmentation
fault since version 1.9.0. This has been fixed (#1228).
1.9.2 (2023-03-20)
------------------
- Get command entry points using importlib.metadata (#1220).
- Instead of warning, transform_geom() raises an exception when some points
can't be reprojected unless the caller opts in to partial reprojection. This
restores the behavior of version 1.8.22.
- Add support for open options to all CLI commands that call fiona.open
(#1215).
- Fix a memory leak that can occur when iterating over a dataset using strides
(#1205).
- ZipMemoryFile now supports zipped GDB data (#1203).
1.9.1 (2023-02-09)
------------------
- Log a warning message when identically named fields are encountered (#1201).
- Avoid dependence on listdir order in tests (#1193).
- Prevent empty geometries arrays from appearing in __geo_interface__ (#1197).
- setuptools added to pyproject.toml. Its pkg_resources module is used by the
CLI (#1191).
1.9.0 (2023-01-30)
------------------
- CITATION.txt has been replaced by a new CITATION.cff file and the credits
have been updated.
- In setup.py the distutils (deprecated) logger is no longer used.
1.9b2 (2023-01-22)
------------------
- Add Feature.__geo_interface__ property (#1181).
- Invalid creation options are filtered and ignored (#1180).
- The readme doc has been shortened and freshened up, with a modern example for
version 1.9.0 (#1174).
- The Geometry class now provides and looks for __geo_interface__ (#1174).
- The top level fiona module now exports Feature, Geometry, and Properties
(#1174).
- Functions that take Feature or Geometry objects will continue to take dicts
or objects that provide __geo_interface__ (#1177). This reverses the
deprecation introduced in 1.9a2.
- Python ignores SIGPIPE by default. By never catching BrokenPipeError via
`except Exception` when, for example, piping the output of rio-shapes to
the Unix head program, we avoid getting an unhandled BrokenPipeError message
when the interpreter shuts down (#2689).
1.9b1 (2022-12-13)
------------------
New features:
* Add listdir and listlayers method to io.MemoryFile (resolving #754).
* Add support for TIN and triangle geometries (#1163).
* Add an allow_unsupported_drivers option to fiona.open() (#1126).
* Added support for the OGR StringList field type (#1141).
Changes and bug fixes:
* Missing and unused imports have been added or removed.
* Make sure that errors aren't lost when a collection can't be saved properly
(#1169).
* Ensure that ZipMemoryFile have the proper GDAL name after creation so that we
can use listdir() (#1092).
* The fiona._loading module, which supports DLL loading on Windows,
has been moved into __init__.py and is no longer used anywhere else (#1168).
* Move project metadata to pyproject.toml (#1165).
* Update drvsupport.py to reflect new format capabilities in GDAL 3.6.0
(#1122).
* Remove debug logging from env and _env modules.
1.9a3 (2022-10-17)
------------------
Packaging:
* Builds now require Cython >= 0.29.29 because of
* https://github.com/cython/cython/issues/4609 (see #1143).
* PyPI wheels now include GDAL 3.5.2, PROJ 9.0.1, and GEOS 3.11.0.
* PyPI wheels are now available for Python 3.11.
1.9a2 (2022-06-10)
------------------
Deprecations:
- Fiona's API methods will accept feature and geometry dicts in 1.9.0, but this
usage is deprecated. Instances of Feature and Geometry will be required in
2.0.
- The precision keyword argument of fiona.transform.transform_geom is
deprecated and will be removed in version 2.0.
- Deprecated usage has been eliminated in the project. Fiona's tests pass when
run with a -Werror::DeprecationWarning filter.
Changes:
- Fiona's FionaDeprecationWarning now sub-classes DeprecationWarning.
- Some test modules have beeen re-formatted using black.
New features:
- Fiona Collections now carry a context exit stack into which we can push fiona
Envs and MemoryFiles (#1059).
- Fiona has a new CRS class, like rasterio's, which is compatible with the CRS
dicts of previous versions (#714).
1.9a1 (2022-05-19)
------------------
Deprecations:
- The fiona.drivers() function has been deprecated and will be removed in
version 2.0. It should be replaced by fiona.Env().
- The new fiona.meta module will be renamed to fiona.drivers in version 2.0.
Packaging:
- Source distributions contain no C source files and require Cython to create
them from .pyx files (#1096).
Changes:
- Shims for various versions of GDAL have been removed and are replaced by
Cython compilation conditions (#1093).
- Use of CURL_CA_BUNDLE environment variable is replaced by a more specific
GDAL/PROJ_CURL_CA_BUNDLE (#1095).
- Fiona's feature accessors now return instances of fiona.model.Feature instead
of Python dicts (#787). The Feature class is compatible with code that
expects GeoJSON-like dicts but also provides id, geometry, and properties
attributes. The last two of these are instances of fiona.model.Geometry and
fiona.model.Properties.
- GDAL 3.1.0 is the minimum GDAL version.
- Drop Python 2, and establish Python 3.7 as the minimum version (#1079).
- Remove six and reduce footprint of fiona.compat (#985).
New features:
- The appropriate format driver can be detected from filename in write mode (#948).
- Driver metadata including dataset open and dataset and layer creations
options are now exposed through methods of the fiona.meta module (#950).
- CRS WKT format support (#979).
- Add 'where' SQL clause to set attribute filter (#961, #1097).
Bug fixes:
- Env and Session classes have been updated for parity with rasterio and to
resolve a credential refresh bug (#1055).
1.8.22 (2022-10-14)
-------------------
Builds now require Cython >= 0.29.29 because of
https://github.com/cython/cython/issues/4609 (#1143).
1.8.21 (2022-02-07)
-------------------
Changes:
- Driver mode support tests have been made more general and less susceptible to
driver quirks involving feature fields and coordinate values (#1060).
- OSError is raised on attempts to open a dataset in a Python file object in
"a" mode (see #1027).
- Upgrade attrs, cython, etc to open up Python 3.10 support (#1049).
Bug fixes:
- Allow FieldSkipLogFilter to handle exception messages as well as strings
(reported in #1035).
- Clean up VSI files left by MemoryFileBase, resolving #1041.
- Hard-coded "utf-8" collection encoding added in #423 has been removed
(#1057).
1.8.20 (2021-05-31)
-------------------
Packaging:
- Wheels include GDAL 3.3.0 and GEOS 3.9.1.
Bug fixes:
- Allow use with click 8 and higher (#1015).
1.8.19 (2021-04-07)
-------------------
Packaging:
- Wheels include GDAL 3.2.1 and PROJ 7.2.1.
Bug fixes:
- In fiona/env.py the GDAL data path is now configured using set_gdal_config
instead by setting the GDAL_DATA environment variable (#1007).
- Spurious iterator reset warnings have been eliminatged (#987).
1.8.18 (2020-11-17)
-------------------
- The precision option of transform has been fixed for the case of
GeometryCollections (#971, #972).
- Added missing --co (creation) option to fio-load (#390).
- If the certifi package can be imported, its certificate store location will
be passed to GDAL during import of fiona._env unless CURL_CA_BUNDLE is
already set.
- Warn when feature fields named "" are found (#955).
1.8.17 (2020-09-09)
-------------------
- To fix issue #952 the fio-cat command no longer cuts feature geometries at
the anti-meridian by default. A --cut-at-antimeridian option has been added
to allow cutting of geometries in a geographic destination coordinate
reference system.
1.8.16 (2020-09-04)
-------------------
- More OGR errors and warnings arising in calls to GDAL C API functions are
surfaced (#946).
- A circular import introduced in some cases in 1.8.15 has been fixed (#945).
1.8.15 (2020-09-03)
-------------------
- Change shim functions to not return tuples (#942) as a solution for the
packaging problem reported in #941.
- Raise a Python exception when VSIFOpenL fails (#937).
1.8.14 (2020-08-31)
-------------------
- When creating a new Collection in a MemoryFile with a default (random) name
Fiona will attempt to use a format driver-supported file extension (#934).
When initializing a MemoryFile with bytes of data formatted for a vector
driver that requires a certain file name or extension, the user should
continue to pass an appropriate filename and/or extension.
- Read support for FlatGeobuf has been enabled in the drvsupport module.
- The MemoryFile implementation has been improved so that it can support multi-part
S3 downloads (#906). This is largely a port of code from rasterio.
- Axis ordering for results of fiona.transform was wrong when CRS were passed
in the "EPSG:dddd" form (#919). This has been fixed by (#926).
- Allow implicit access to the only dataset in a ZipMemoryFile. The path
argument of ZipMemoryFile.open() is now optional (#928).
- Improve support for datetime types: support milliseconds (#744), timezones (#914)
and improve warnings if type is not supported by driver (#572).
- Fix "Failed to commit transaction" TransactionError for FileGDB driver.
- Load GDAL DLL dependencies on Python 3.8+ / Windows with add_dll_directory() (#851).
- Do not require optional properties (#848).
- Ensure that slice does not overflow available data (#884).
- Resolve issue when "ERROR 4: Unable to open EPSG support file gcs.csv." is raised on
importing fiona (#897).
- Resolve issue resulting in possible mixed up fields names (affecting only DXF, GPX,
GPSTrackMacker and DGN driver) (#916).
- Ensure crs_wkt is passed when writing to MemoryFile (#907).
1.8.13.post1 (2020-02-21)
-------------------------
- This release is being made to improve binary wheel compatibility with shapely
1.7.0. There have been no changes to the fiona package code since 1.8.13.
1.8.13 (2019-12-05)
-------------------
- The Python version specs for argparse and ordereddict in 1.8.12 were wrong
and have been corrected (#843).
1.8.12 (2019-12-04)
-------------------
- Specify Python versions for argparse, enum34, and ordereddict requirements
(#842).
1.8.11 (2019-11-07)
-------------------
- Fix an access violation on Windows (#826).
1.8.10 (2019-11-07)
-------------------
Deprecations:
- Use of vfs keyword argument with open or listlayers has been previously noted
as deprecated, but now triggers a deprecation warning.
Bug fixes:
- fiona.open() can now create new datasets using CRS URNs (#823).
- listlayers() now accepts file and Path objects, like open() (#825).
- Use new set_proj_search_path() function to set the PROJ data search path. For
GDAL versions before 3.0 this sets the PROJ_LIB environment variable. For
GDAL version 3.0 this calls OSRSetPROJSearchPaths(), which overrides
PROJ_LIB.
- Remove old and unused _drivers extension module.
- Check for header.dxf file instead of pcs.csv when looking for installed GDAL
data. The latter is gone with GDAL 3.0 but the former remains (#818).
1.8.9.post2 (2019-10-22)
------------------------
- The 1.8.9.post1 release introduced a bug affecting builds of the package from
a source distribution using GDAL 2.x. This bug has been fixed in commit
960568d.
1.8.9.post1 (2019-10-22)
------------------------
- A change has been made to the package setup script so that the shim module
for GDAL 3 is used when building the package from a source distribution.
There are no other changes to the package.
1.8.9 (2019-10-21)
------------------
- A shim module and support for GDAL 3.0 has been added. The package can now be
built and used with GDAL 3.0 and PROJ 6.1 or 6.2. Note that the 1.8.9 wheels
we will upload to PyPI will contain GDAL 2.4.2 and PROJ 4.9.3 as in the 1.8.8
wheels.
1.8.8 (2019-09-25)
------------------
- The schema of geopackage files with a geometry type code of 3000 could not be
reported using Fiona 1.8.7. This bug is fixed.
1.8.7 (2019-09-24)
------------------
Bug fixes:
- Regression in handling of polygons with M values noted under version 1.8.5
below was in fact not fixed then (see new report #789), but is fixed in
version 1.8.7.
- Windows filenames containing "!" are now parsed correctly, fixing issue #742.
Upcoming changes:
- In version 1.9.0, the objects yielded when a Collection is iterated will be
mutable mappings but will no longer be instances of Python's dict. Version
1.9 is intended to be backwards compatible with 1.8 except where user code
tests `isinstance(feature, dict)`. In version 2.0 the new Feature, Geometry,
and Properties classes will become immutable mappings. See
https://github.com/Toblerity/fiona-rfc/blob/master/rfc/0001-fiona-2-0-changes.md
for more discussion of the upcoming changes for version 2.0.
1.8.6 (2019-03-18)
------------------
- The advertisement for JSON driver enablement in 1.8.5 was false (#176), but
in this release they are ready for use.
1.8.5 (2019-03-15)
------------------
- GDAL seems to work best if GDAL_DATA is set as early as possible. Ideally it
is set when building the library or in the environment before importing
Fiona, but for wheels we patch GDAL_DATA into os.environ when fiona.env
is imported. This resolves #731.
- A combination of bugs which allowed .cpg files to be overlooked has been
fixed (#726).
- On entering a collection context (Collection.__enter__) a new anonymous GDAL
environment is created if needed and entered. This makes `with
fiona.open(...) as collection:` roughly equivalent to `with fiona.open(...)
as collection, Env():`. This helps prevent bugs when Collections are created
and then used later or in different scopes.
- Missing GDAL support for TopoJSON, GeoJSONSeq, and ESRIJSON has been enabled
(#721).
- A regression in handling of polygons with M values (#724) has been fixed.
- Per-feature debug logging calls in OGRFeatureBuilder methods have been
eliminated to improve feature writing performance (#718).
- Native support for datasets in Google Cloud Storage identified by "gs"
resource names has been added (#709).
- Support has been added for triangle, polyhedral surface, and TIN geometry
types (#679).
- Notes about using the MemoryFile and ZipMemoryFile classes has been added to
the manual (#674).
1.8.4 (2018-12-10)
------------------
- 3D geometries can now be transformed with a specified precision (#523).
- A bug producing a spurious DriverSupportError for Shapefiles with a "time"
field (#692) has been fixed.
- Patching of the GDAL_DATA environment variable was accidentally left in place
in 1.8.3 and now has been removed.
1.8.3 (2018-11-30)
------------------
- The RASTERIO_ENV config environment marker this project picked up from
Rasterio has been renamed to FIONA_ENV (#665).
- Options --gdal-data and --proj-data have been added to the fio-env command so
that users of Rasterio wheels can get paths to set GDAL_DATA and PROJ_LIB
environment variables.
- The unsuccessful attempt to make GDAL and PROJ support file discovery and
configuration automatic within collection's crs and crs_wkt properties has
been reverted. Users must execute such code inside a `with Env()` block or
set the GDAL_DATA and PROJ_LIB environment variables needed by GDAL.
1.8.2 (2018-11-19)
------------------
Bug fixes:
- Raise FionaValueError when an iterator's __next__ is called and the session
is found to be missing or inactive instead of passing a null pointer to
OGR_L_GetNextFeature (#687).
1.8.1 (2018-11-15)
------------------
Bug fixes:
- Add checks around OSRGetAuthorityName and OSRGetAuthorityCode calls that will
log problems with looking up these items.
- Opened data sources are now released before we raise exceptions in
WritingSession.start (#676). This fixes an issue with locked files on
Windows.
- We now ensure that an Env instance exists when getting the crs or crs_wkt
properties of a Collection (#673, #690). Otherwise, required GDAL and PROJ
data files included in Fiona wheels can not be found.
- GDAL and PROJ data search has been refactored to improve testability (#678).
- In the project's Cython code, void* pointers have been replaced with proper
GDAL types (#672).
- Pervasive warning level log messages about ENCODING creation options (#668)
have been eliminated.
1.8.0 (2018-10-31)
------------------
This is the final 1.8.0 release. Thanks, everyone!
Bug fixes:
- We cpdef Session.stop so that it has a C version that can be called safely
from __dealloc__, fixing a PyPy issue (#659, #553).
1.8rc1 (2018-10-26)
-------------------
There are no changes in 1.8rc1 other than more test standardization and the
introduction of a temporary test_collection_legacy.py module to support the
build of fully tested Python 2.7 macosx wheels on Travis-CI.
1.8b2 (2018-10-23)
------------------
Bug fixes:
- The ensure_env_with_credentials decorator will no longer clobber credentials
of the outer environment. This fixes a bug reported to the Rasterio project
and which also existed in Fiona.
- An unused import of the packaging module and the dependency have been
removed (#653).
- The Env class logged to the 'rasterio' hierarchy instead of 'fiona'. This
mistake has been corrected (#646).
- The Mapping abstract base class is imported from collections.abc when
possible (#647).
Refactoring:
- Standardization of the tests on pytest functions and fixtures continues and
is nearing completion (#648, #649, #650, #651, #652).
1.8b1 (2018-10-15)
------------------
Deprecations:
- Collection slicing has been deprecated and will be prohibited in a future
version.
Bug fixes:
- Rasterio CRS objects passed to transform module methods will be converted
to dicts as needed (#590).
- Implicitly convert curve geometries to their linear approximations rather
than failing (#617).
- Migrated unittest test cases in test_collection.py and test_layer.py to the
use of the standard data_dir and path_coutwildrnp_shp fixtures (#616).
- Root logger configuration has been removed from all test scripts (#615).
- An AWS session is created for the CLI context Env only if explicitly
requested, matching the behavior of Rasterio's CLI (#635).
- Dependency on attrs is made explicit.
- Other dependencies are pinned to known good versions in requirements files.
- Unused arguments have been removed from the Env constructor (#637).
Refactoring:
- A with_context_env decorator has been added and used to set up the GDAL
environment for CLI commands. The command functions themselves are now
simplified.
1.8a3 (2018-10-01)
------------------
Deprecations:
- The ``fiona.drivers()`` context manager is officially deprecated. All
users should switch to ``fiona.Env()``, which registers format drivers and
manages GDAL configuration in a reversible manner.
Bug fixes:
- The Collection class now filters log messages about skipped fields to
a maximum of one warning message per field (#627).
- The boto3 module is only imported when needed (#507, #629).
- Compatibility with Click 7.0 is achieved (#633).
- Use of %r instead of %s in a debug() call prevents UnicodeDecodeErrors
(#620).
1.8a2 (2018-07-24)
------------------
New features:
- 64-bit integers are the now the default for int type fields (#562, #564).
- 'http', 's3', 'zip+http', and 'zip+s3' URI schemes for datasets are now
supported (#425, #426).
- We've added a ``MemoryFile`` class which supports formatted in-memory
feature collections (#501).
- Added support for GDAL 2.x boolean field sub-type (#531).
- A new ``fio rm`` command makes it possible to cleanly remove multi-file
datasets (#538).
- The geometry type in a feature collection is more flexible. We can now
specify not only a single geometry type, but a sequence of permissible types,
or "Any" to permit any geometry type (#539).
- Support for GDAL 2.2+ null fields has been added (#554).
- The new ``gdal_open_vector()`` function of our internal API provides much
improved error handling (#557).
Bug fixes:
- The bug involving OrderedDict import on Python 2.7 has been fixed (#533).
- An ``AttributeError`` raised when the ``--bbox`` option of fio-cat is used
with more than one input file has been fixed (#543, #544).
- Obsolete and derelict fiona.tool module has been removed.
- Revert the change in 0a2bc7c that discards Z in geometry types when a
collection's schema is reported (#541).
- Require six version 1.7 or higher (#550).
- A regression related to "zip+s3" URIs has been fixed.
- Debian's GDAL data locations are now searched by default (#583).
1.8a1 (2017-11-06)
------------------
New features:
- Each call of ``writerecords()`` involves one or more transactions of up to
20,000 features each. This improves performance when writing GeoPackage files
as the previous transaction size was only 200 features (#476, #491).
Packaging:
- Fiona's Cython source files have been refactored so that there are no longer
separate extension modules for GDAL 1.x and GDAL 2.x. Instead there is a base
extension module based on GDAL 2.x and shim modules for installations that
use GDAL 1.x.
1.7.11.post1 (2018-01-08)
-------------------------
- This post-release adds missing expat (and thereby GPX format) support to
the included GDAL library (still version 2.2.2).
1.7.11 (2017-12-14)
-------------------
- The ``encoding`` keyword argument for ``fiona.open()``, which is intended
to allow a caller to override a data source's own and possibly erroneous
encoding, has not been working (#510, #512). The problem is that we weren't
always setting GDAL open or config options before opening the data sources.
This bug is resolved by a number of commits in the maint-1.7 branch and
the fix is demonstrated in tests/test_encoding.py.
- An ``--encoding`` option has been added to fio-load to enable creation of
encoded shapefiles with an accompanying .cpg file (#499, #517).
1.7.10.post1 (2017-10-30)
-------------------------
- A post-release has been made to fix a problem with macosx wheels uploaded
to PyPI.
1.7.10 (2017-10-26)
-------------------
Bug fixes:
- An extraneous printed line from the ``rio cat --layers`` validator has been
removed (#478).
Packaging:
- Official OS X and Manylinux1 wheels (on PyPI) for this release will be
compatible with Shapely 1.6.2 and Rasterio 1.0a10 wheels.
1.7.9.post1 (2017-08-21)
------------------------
This release introduces no changes in the Fiona package. It upgrades GDAL
from 2.2.0 to 2.2.1 in wheels that we publish to the Python Package Index.
1.7.9 (2017-08-17)
------------------
Bug fixes:
- Acquire the GIL for GDAL error callback functions to prevent crashes when
GDAL errors occur when the GIL has been released by user code.
- Sync and flush layers when closing even when the number of features is not
precisely known (#467).
1.7.8 (2017-06-20)
------------------
Bug fixes:
- Provide all arguments needed by CPLError based exceptions (#456).
1.7.7 (2017-06-05)
------------------
Bug fixes:
- Switch logger `warn()` (deprecated) calls to `warning()`.
- Replace all relative imports and cimports in Cython modules with absolute
imports (#450).
- Avoid setting `PROJ_LIB` to a non-existent directory (#439).
1.7.6 (2017-04-26)
------------------
Bug fixes:
- Fall back to `share/proj` for PROJ_LIB (#440).
- Replace every call to `OSRDestroySpatialReference()` with `OSRRelease()`,
fixing the GPKG driver crasher reported in #441 (#443).
- Add a `DriverIOError` derived from `IOError` to use for driver-specific
errors such as the GeoJSON driver's refusal to overwrite existing files.
Also we now ensure that when this error is raised by `fiona.open()` any
created read or write session is deleted, this eliminates spurious
exceptions on teardown of broken `Collection` objects (#437, #444).
1.7.5 (2017-03-20)
------------------
Bug fixes:
- Opening a data file in read (the default) mode with `fiona.open()` using the
the `driver` or `drivers` keyword arguments (to specify certain format
drivers) would sometimes cause a crash on Windows due to improperly
terminated lists of strings (#428). The fix: Fiona's buggy `string_list()`
has been replaced by GDAL's `CSLAddString()`.
1.7.4 (2017-02-20)
------------------
Bug fixes:
- OGR's EsriJSON detection fails when certain keys aren't found in the first
6000 bytes of data passed to `BytesCollection` (#422). A .json file extension
is now explicitly given to the in-memory file behind `BytesCollection` when
the `driver='GeoJSON'` keyword argument is given (#423).
1.7.3 (2017-02-14)
------------------
Roses are red.
Tan is a pug.
Software regression's
the most embarrassing bug.
Bug fixes:
- Use __stdcall for GDAL error handling callback on Windows as in Rasterio.
- Turn on latent support for zip:// URLs in rio-cat and rio-info (#421).
- The 1.7.2 release broke support for zip files with absolute paths (#418).
This regression has been fixed with tests to confirm.
1.7.2 (2017-01-27)
------------------
Future Deprecation:
- `Collection.__next__()` is buggy in that it can lead to duplication of
features when used in combination with `Collection.filter()` or
`Collection.__iter__()`. It will be removed in Fiona 2.0. Please check for
usage of this deprecated feature by running your tests or programs with
`PYTHONWARNINGS="always:::fiona"` or `-W"always:::fiona"` and switch from
`next(collection)` to `next(iter(collection))` (#301).
Bug fix:
- Zipped streams of bytes can be accessed by `BytesCollection` (#318).
1.7.1.post1 (2016-12-23)
------------------------
- New binary wheels using version 1.2.0 of sgillies/frs-wheel-builds. See
https://github.com/sgillies/frs-wheel-builds/blob/master/CHANGES.txt.
1.7.1 (2016-11-16)
------------------
Bug Fixes:
- Prevent Fiona from stumbling over 'Z', 'M', and 'ZM' geometry types
introduced in GDAL 2.1 (#384). Fiona 1.7.1 doesn't add explicit support for
these types, they are coerced to geometry types 1-7 ('Point', 'LineString',
etc.)
- Raise an `UnsupportedGeometryTypeError` when a bogus or unsupported
geometry type is encountered in a new collection's schema or elsewhere
(#340).
- Enable `--precision 0` for fio-cat (#370).
- Prevent datetime exceptions from unnecessarily stopping collection iteration
by yielding `None` (#385)
- Replace log.warn calls with log.warning calls (#379).
- Print an error message if neither gdal-config or `--gdalversion` indicate
a GDAL C API version when running `setup.py` (#364).
- Let dict-like subclasses through CRS type checks (#367).
1.7.0post2 (2016-06-15)
-----------------------
Packaging: define extension modules for 'clean' and 'config' targets (#363).
1.7.0post1 (2016-06-15)
-----------------------
Packaging: No files are copied for the 'clean' setup target (#361, #362).
1.7.0 (2016-06-14)
------------------
The C extension modules in this library can now be built and used with either
a 1.x or 2.x release of the GDAL library. Big thanks to René Buffat for
leading this effort.
Refactoring:
- The `ogrext1.pyx` and `ogrext2.pyx` files now use separate
C APIs defined in `ogrext1.pxd` and `ogrex2.pxd`. The other extension
modules have been refactored so that they do not depend on either of these
modules and use subsets of the GDAL/OGR API compatible with both GDAL 1.x and
2.x (#359).
Packaging:
- Source distributions now contain two different sources for the
`ogrext` extension module. The `ogrext1.c` file will be used with GDAL 1.x
and the `ogrext2.c` file will be used with GDAL 2.x.
1.7b2 (2016-06-13)
------------------
- New feature: enhancement of the `--layer` option for fio-cat and fio-dump
to allow separate layers of one or more multi-layer input files to be
selected (#349).
1.7b1 (2016-06-10)
------------------
- New feature: support for GDAL version 2+ (#259).
- New feature: a new fio-calc CLI command (#273).
- New feature: `--layer` options for fio-info (#316) and fio-load (#299).
- New feature: a `--no-parse` option for fio-collect that lets a careful user
avoid extra JSON serialization and deserialization (#306).
- Bug fix: `+wktext` is now preserved when serializing CRS from WKT to PROJ.4
dicts (#352).
- Bug fix: a small memory leak when opening a collection has been fixed (#337).
- Bug fix: internal unicode errors now result in a log message and a
`UnicodeError` exception, not a `TypeError` (#356).
1.6.4 (2016-05-06)
------------------
- Raise ImportError if the active GDAL library version is >= 2.0 instead of
failing unpredictably (#338, #341). Support for GDAL>=2.0 is coming in
Fiona 1.7.
1.6.3.post1 (2016-03-27)
------------------------
- No changes to the library in this post-release version, but there is a
significant change to the distributions on PyPI: to help make Fiona more
compatible with Shapely on OS X, the GDAL shared library included in the
macosx (only) binary wheels now statically links the GEOS library. See
https://github.com/sgillies/frs-wheel-builds/issues/5.
1.6.3 (2015-12-22)
------------------
- Daytime has been decreasing in the Northern Hemisphere, but is now
increasing again as it should.
- Non-UTF strings were being passed into OGR functions in some situations
and on Windows this would sometimes crash a Python process (#303). Fiona
now raises errors derived from UnicodeError when field names or field
values can't be encoded.
1.6.2 (2015-09-22)
------------------
- Providing only PROJ4 representations in the dataset meta property resulted in
loss of CRS information when using the `fiona.open(..., **src.meta) as dst`
pattern (#265). This bug has been addressed by adding a crs_wkt item to the`
meta property and extending the `fiona.open()` and the collection constructor
to look for and prioritize this keyword argument.
1.6.1 (2015-08-12)
------------------
- Bug fix: Fiona now deserializes JSON-encoded string properties provided by
the OGR GeoJSON driver (#244, #245, #246).
- Bug fix: proj4 data was not copied properly into binary distributions due to
a typo (#254).
Special thanks to WFMU DJ Liz Berg for the awesome playlist that's fueling my
release sprint. Check it out at https://wfmu.org/playlists/shows/62083. You
can't unhear Love Coffin.
1.6.0 (2015-07-21)
------------------
- Upgrade Cython requirement to 0.22 (#214).
- New BytesCollection class (#215).
- Add GDAL's OpenFileGDB driver to registered drivers (#221).
- Implement CLI commands as plugins (#228).
- Raise click.abort instead of calling sys.exit, preventing suprising exits
(#236).
1.5.1 (2015-03-19)
------------------
- Restore test data to sdists by fixing MANIFEST.in (#216).
1.5.0 (2015-02-02)
------------------
- Finalize GeoJSON feature sequence options (#174).
- Fix for reading of datasets that don't support feature counting (#190).
- New test dataset (#188).
- Fix for encoding error (#191).
- Remove confusing warning (#195).
- Add data files for binary wheels (#196).
- Add control over drivers enabled when reading datasets (#203).
- Use cligj for CLI options involving GeoJSON (#204).
- Fix fio-info --bounds help (#206).
1.4.8 (2014-11-02)
------------------
- Add missing crs_wkt property as in Rasterio (#182).
1.4.7 (2014-10-28)
------------------
- Fix setting of CRS from EPSG codes (#149).
1.4.6 (2014-10-21)
------------------
- Handle 3D coordinates in bounds() #178.
1.4.5 (2014-10-18)
------------------
- Add --bbox option to fio-cat (#163).
- Skip geopackage tests if run from an sdist (#167).
- Add fio-bounds and fio-distrib.
- Restore fio-dump to working order.
1.4.4 (2014-10-13)
------------------
- Fix accidental requirement on GDAL 1.11 introduced in 1.4.3 (#164).
1.4.3 (2014-10-10)
------------------
- Add support for geopackage format (#160).
- Add -f and --format aliases for --driver in CLI (#162).
- Add --version option and env command to CLI.
1.4.2 (2014-10-03)
------------------
- --dst-crs and --src-crs options for fio cat and collect (#159).
1.4.1 (2014-09-30)
------------------
- Fix encoding bug in collection's __getitem__ (#153).
1.4.0 (2014-09-22)
------------------
- Add fio cat and fio collect commands (#150).
- Return of Python 2.6 compatibility (#148).
- Improved CRS support (#149).
1.3.0 (2014-09-17)
------------------
- Add single metadata item accessors to fio inf (#142).
- Move fio to setuptools entry point (#142).
- Add fio dump and load commands (#143).
- Remove fio translate command.
1.2.0 (2014-09-02)
------------------
- Always show property width and precision in schema (#123).
- Write datetime properties of features (#125).
- Reset spatial filtering in filter() (#129).
- Accept datetime.date objects as feature properties (#130).
- Add slicing to collection iterators (#132).
- Add geometry object masks to collection iterators (#136).
- Change source layout to match Shapely and Rasterio (#138).
1.1.6 (2014-07-23)
------------------
- Implement Collection __getitem__() (#112).
- Leave GDAL finalization to the DLL's destructor (#113).
- Add Collection keys(), values(), items(), __contains__() (#114).
- CRS bug fix (#116).
- Add fio CLI program.
1.1.5 (2014-05-21)
------------------
- Addition of cpl_errs context manager (#108).
- Check for NULLs with '==' test instead of 'is' (#109).
- Open auxiliary files with encoding='utf-8' in setup for Python 3 (#110).
1.1.4 (2014-04-03)
------------------
- Convert 'long' in schemas to 'int' (#101).
- Carefully map Python schema to the possibly munged internal schema (#105).
- Allow writing of features with geometry: None (#71).
1.1.3 (2014-03-23)
------------------
- Always register all GDAL and OGR drivers when entering the DriverManager
context (#80, #92).
- Skip unsupported field types with a warning (#91).
- Allow OGR config options to be passed to fiona.drivers() (#90, #93).
- Add a bounds() function (#100).
- Turn on GPX driver.
1.1.2 (2014-02-14)
------------------
- Remove collection slice left in dumpgj (#88).
1.1.1 (2014-02-02)
------------------
- Add an interactive file inspector like the one in rasterio.
- CRS to_string bug fix (#83).
1.1 (2014-01-22)
----------------
- Use a context manager to manage drivers (#78), a backwards compatible but
big change. Fiona is now compatible with rasterio and plays better with the
osgeo package.