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Minor code cleanup in GifImagePlugin

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This commit is contained in:
Andrew Murray 2016-12-28 09:48:16 +11:00
parent 562458cdd3
commit bf0b4cf279
1 changed files with 5 additions and 10 deletions
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13
PIL/GifImagePlugin.py
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@ -434,12 +434,9 @@ def _get_local_header(fp, im, offset, flags):
used_palette_colors = _get_optimize(im, im.encoderinfo) used_palette_colors = _get_optimize(im, im.encoderinfo)
if used_palette_colors is not None: if used_palette_colors is not None:
# adjust the transparency index after optimize # adjust the transparency index after optimize
for i, palette_color in enumerate(used_palette_colors): try:
if palette_color == transparency: transparency = used_palette_colors.index(transparency)
transparency = i except ValueError:
transparent_color_exists = True
break
else:
transparent_color_exists = False transparent_color_exists = False
if "duration" in im.encoderinfo: if "duration" in im.encoderinfo:
@ -569,11 +566,9 @@ def _get_used_palette_colors(im):
used_palette_colors = [] used_palette_colors = []
# check which colors are used # check which colors are used
i = 0 for i, count in enumerate(im.histogram()):
for count in im.histogram():
if count: if count:
used_palette_colors.append(i) used_palette_colors.append(i)
i += 1
return used_palette_colors return used_palette_colors