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Fix: catch a bug with bogus images and crop feature

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A new exception was raised by the PIL lib in the crop part, so was not
catch by the previous catch feature.
This commit is contained in:
Gabès Jean 2015-10-29 21:00:51 +01:00
parent a061ef26fe
commit cc0eddd3db
1 changed files with 4 additions and 1 deletions
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5
mangle/image.py
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@ -183,7 +183,10 @@ def orientImage(image, size):
# by inverting colors, and asking a bounder box ^^ # by inverting colors, and asking a bounder box ^^
@protect_bad_image @protect_bad_image
def autoCropImage(image): def autoCropImage(image):
x0, y0, xend, yend = ImageChops.invert(image).getbbox() try:
x0, y0, xend, yend = ImageChops.invert(image).getbbox()
except TypeError: # bad image, specific to chops
return image
image = image.crop((x0, y0, xend, yend)) image = image.crop((x0, y0, xend, yend))
return image return image