7.1.1 (2020-04-02)¶
Fix regression seeking PNG files¶
This fixes a regression introduced in 7.1.0 when adding support for APNG files when calling
seek
and tell
:
>>> from PIL import Image
>>> with Image.open("Tests/images/hopper.png") as im:
... im.seek(0)
...
Traceback (most recent call last):
File "<stdin>", line 2, in <module>
File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/PIL/PngImagePlugin.py", line 739, in seek
if not self._seek_check(frame):
File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/PIL/ImageFile.py", line 306, in _seek_check
return self.tell() != frame
File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/PIL/PngImagePlugin.py", line 827, in tell
return self.__frame
AttributeError: 'PngImageFile' object has no attribute '_PngImageFile__frame'
>>>