fix: return None if remote image length is unavailable#370
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When this plugin is run on a doc site that also uses the social plugin,
fetching remote image data can fail. This results in a crash when
building the documentation:
File "/path/installs/python/3.11.5/lib/python3.11/site-packages/mkdocs_rss_plugin/util.py", line 608, in get_image
img_length = self.get_remote_image_length(image_url=img_url)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/path/installs/python/3.11.5/lib/python3.11/site-packages/mkdocs_rss_plugin/util.py", line 710, in get_remote_image_length
return int(img_length)
^^^^^^^^^^^^^^^
TypeError: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'
This patch simply returns None if `img_length` is `None.`
Closes: #369
Closes: #353
Signed-off-by: Luke Hsiao <luke.hsiao@numbersstation.ai>
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #370 +/- ##
=======================================
Coverage 81.73% 81.73%
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Files 11 11
Lines 750 750
Branches 124 124
=======================================
Hits 613 613
Misses 95 95
Partials 42 42
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When this plugin is run on a doc site that also uses the social plugin, fetching remote image data can fail. This results in a crash when building the documentation:
This patch simply returns None if
img_lengthisNone.Closes: #369
Closes: #353