python-pillow/Pillow
1
1
Fork 0
mirror of https://github.com/python-pillow/Pillow.git synced 2025-08-22 21:24:46 +03:00
Code Issues Packages Projects Releases Wiki Activity

fix IFDRational equality

Browse Source
This commit is contained in:
luphord 2020-07-24 16:17:15 +02:00 committed by Andrew Murray
parent 9b86da9c26
commit c6c1d7c11a
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/PIL/TiffImagePlugin.py
View File

@ -354,6 +354,9 @@ class IFDRational(Rational):
def __eq__(self, other): def __eq__(self, other):
if isinstance(other, IFDRational): if isinstance(other, IFDRational):
if self.denominator == 0 and other.denominator == 0:
# in this case self._val and other._val would be NaN
return self.numerator == other.numerator
other = other._val other = other._val
return self._val == other return self._val == other