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Fix shortcut for prime meridian checks #551

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merged 1 commit into from
Oct 23, 2023

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@djhoese djhoese commented Oct 18, 2023

This shortcut exists in the code to avoid having to convert a CRS to a PROJ.4 dict if it isn't needed. I'm not sure how or why, but .prime_meridian is not an integer, it is an object, and comparing it to == 0 will always give False from what I'm seeing. I should have always been using .prime_meridian.longitude.

I'm not exactly sure how to test this as it is just a performance thing (avoid unnecessary conversions). The end result should have always been the same.

  • Closes #xxxx
  • Tests added
  • Tests passed
  • Passes git diff origin/main **/*py | flake8 --diff
  • Fully documented

@djhoese djhoese added the bug label Oct 18, 2023
@djhoese djhoese self-assigned this Oct 18, 2023
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codecov bot commented Oct 18, 2023

Codecov Report

Merging #551 (9c73232) into main (c0025ed) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #551   +/-   ##
=======================================
  Coverage   94.25%   94.26%           
=======================================
  Files          82       82           
  Lines       13076    13076           
=======================================
+ Hits        12325    12326    +1     
+ Misses        751      750    -1     
Flag Coverage Δ
unittests 94.26% <100.00%> (+<0.01%) ⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files Coverage Δ
pyresample/utils/proj4.py 100.00% <100.00%> (+1.13%) ⬆️

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Coverage Status

coverage: 93.84% (+0.008%) from 93.832% when pulling 9c73232 on djhoese:bugfix-geodetic-crs-pm into c0025ed on pytroll:main.

@djhoese djhoese merged commit 9e2acad into pytroll:main Oct 23, 2023
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@djhoese djhoese deleted the bugfix-geodetic-crs-pm branch October 23, 2023 18:59
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djhoese commented Oct 23, 2023

This was a pretty simple PR so just merging to get it off of my TODO list.

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