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Merge 53a966d80f into c8e570b08e

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This commit is contained in:
Andrew Murray 2015-09-10 14:08:21 +00:00
commit 03a822674a
1 changed files with 12 additions and 23 deletions
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35
PIL/Image.py
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@ -2299,29 +2299,18 @@ def open(fp, mode="r"):
preinit()
for i in ID:
try:
factory, accept = OPEN[i]
if not accept or accept(prefix):
fp.seek(0)
im = factory(fp, filename)
_decompression_bomb_check(im.size)
return im
except (SyntaxError, IndexError, TypeError, struct.error):
logger.debug("", exc_info=True)
if init():
for i in ID:
try:
factory, accept = OPEN[i]
if not accept or accept(prefix):
fp.seek(0)
im = factory(fp, filename)
_decompression_bomb_check(im.size)
return im
except (SyntaxError, IndexError, TypeError, struct.error):
logger.debug("", exc_info=True)
for i in range(0, 2):
if i == 0 or init():
for i in ID:
try:
factory, accept = OPEN[i]
if not accept or accept(prefix):
fp.seek(0)
im = factory(fp, filename)
_decompression_bomb_check(im.size)
return im
except (SyntaxError, IndexError, TypeError, struct.error):
logger.debug("", exc_info=True)
raise IOError("cannot identify image file %r"
% (filename if filename else fp))