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Merge pull request #7122 from tk0miya/7120_scaling_svg

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Fix #7120: html: crashed when on scaling SVG images which have float dimentions
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Takeshi KOMIYA 2020-02-11 11:07:20 +09:00 committed by GitHub
commit 0eb3d65e47
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@ -16,6 +16,8 @@ Features added
Bugs fixed Bugs fixed
---------- ----------
* #7120: html: crashed when on scaling SVG images which have float dimentions
Testing Testing
-------- --------

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sphinx/util/images.py
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@ -45,6 +45,8 @@ def get_image_size(filename: str) -> Tuple[int, int]:
size = imagesize.get(filename) size = imagesize.get(filename)
if size[0] == -1: if size[0] == -1:
size = None size = None
elif isinstance(size[0], float) or isinstance(size[1], float):
size = (int(size[0]), int(size[1]))
if size is None and Image: # fallback to Pillow if size is None and Image: # fallback to Pillow
im = Image.open(filename) im = Image.open(filename)