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Fix exception handling when saving images

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The e variable is already used in the for loop, use exc to store the exception.
This commit is contained in:
Guillaume Ayoub 2020-08-03 18:07:38 +02:00 committed by Andrew Murray
parent b9081d2238
commit 45b228e835
1 changed files with 2 additions and 2 deletions
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4
src/PIL/ImageFile.py
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@ -509,7 +509,7 @@ def _save(im, fp, tile, bufsize=0):
try: try:
fh = fp.fileno() fh = fp.fileno()
fp.flush() fp.flush()
except (AttributeError, io.UnsupportedOperation) as e: except (AttributeError, io.UnsupportedOperation) as exc:
# compress to Python file-compatible object # compress to Python file-compatible object
for e, b, o, a in tile: for e, b, o, a in tile:
e = Image._getencoder(im.mode, e, a, im.encoderconfig) e = Image._getencoder(im.mode, e, a, im.encoderconfig)
@ -526,7 +526,7 @@ def _save(im, fp, tile, bufsize=0):
if s: if s:
break break
if s < 0: if s < 0:
raise OSError("encoder error %d when writing image file" % s) from e raise OSError("encoder error %d when writing image file" % s) from exc
e.cleanup() e.cleanup()
else: else:
# slight speedup: compress to real file object # slight speedup: compress to real file object