fix: Seek to the original offset 1db7277

wireservice · Apr 28, 2024 · be4fa7d · be4fa7d
1 parent 4c1d47c
commit be4fa7d
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diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -1,6 +1,7 @@
 1.10.1 - April 27, 2024
 -----------------------
 
+-  fix: Version 1.10.0 seeks to the file's beginning, instead of to the original offset.
 -  fix: :meth:`.Number.csvify` returns a ``Decimal`` (or ``None``), instead of ``str``. :meth:`.Table.to_csv` with ``quoting=csv.QUOTE_NONNUMERIC`` now works.
 
 1.10.0 - April 27, 2024

diff --git a/agate/table/from_csv.py b/agate/table/from_csv.py
@@ -66,9 +66,11 @@ def from_csv(cls, path, column_names=None, column_types=None, row_names=None, sk
             handle = StringIO(f.read())
             kwargs['dialect'] = csv.Sniffer().sniff(handle.getvalue())
         elif sniff_limit > 0:
+            offset = f.tell()
+
             # Reads only the start of the file.
             kwargs['dialect'] = csv.Sniffer().sniff(f.read(sniff_limit))
-            f.seek(0)
+            f.seek(offset)
 
         reader = csv.reader(handle, header=header, **kwargs)