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ImageMath: Inline isinstance check #7623

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merged 1 commit into from Dec 18, 2023
Merged

ImageMath: Inline isinstance check #7623

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6 changes: 1 addition & 5 deletions src/PIL/ImageMath.py
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Expand Up @@ -20,10 +20,6 @@
from . import Image, _imagingmath


def _isconstant(v):
return isinstance(v, (int, float))


class _Operand:
"""Wraps an image operand, providing standard operators"""

Expand All @@ -43,7 +39,7 @@ def __fixup(self, im1):
raise ValueError(msg)
else:
# argument was a constant
if _isconstant(im1) and self.im.mode in ("1", "L", "I"):
if isinstance(im1, (int, float)) and self.im.mode in ("1", "L", "I"):
return Image.new("I", self.im.size, im1)
else:
return Image.new("F", self.im.size, im1)
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