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load image before getting channels

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Alexander 2017-08-09 02:39:53 +03:00
parent 349e300d7b
commit 1a7cb317be
1 changed files with 1 additions and 0 deletions
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PIL/Image.py
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@ -1968,6 +1968,7 @@ class Image(object):
("A" for alpha channel of "RGBA"). ("A" for alpha channel of "RGBA").
:returns: An image in "L" mode. :returns: An image in "L" mode.
""" """
self.load()
if isStringType(channel) and len(channel) == 1: if isStringType(channel) and len(channel) == 1:
if channel in self.im.mode: if channel in self.im.mode: