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Fix None value of comment
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parent
693e161855
commit
65b35d84f8
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@ -529,7 +529,8 @@ def _write_local_header(fp, im, offset, flags):
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o8(0))
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o8(0))
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if "comment" in im.encoderinfo and \
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if "comment" in im.encoderinfo and \
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1 <= len(im.encoderinfo["comment"]) <= 255:
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and im.encoderinfo["comment"] is not None \
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and 1 <= len(im.encoderinfo["comment"]) <= 255:
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fp.write(b"!" +
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fp.write(b"!" +
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o8(254) + # extension intro
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o8(254) + # extension intro
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o8(len(im.encoderinfo["comment"])) +
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o8(len(im.encoderinfo["comment"])) +
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@ -695,7 +696,8 @@ def _get_global_header(im, info):
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for extensionKey in ["transparency", "duration", "loop", "comment"]:
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for extensionKey in ["transparency", "duration", "loop", "comment"]:
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if info and extensionKey in info:
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if info and extensionKey in info:
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if ((extensionKey == "duration" and info[extensionKey] == 0) or
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if ((extensionKey == "duration" and info[extensionKey] == 0) or
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(extensionKey == "comment" and
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(extensionKey == "comment"
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and info[extensionKey] is not None and
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not (1 <= len(info[extensionKey]) <= 255))):
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not (1 <= len(info[extensionKey]) <= 255))):
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continue
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continue
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version = b"89a"
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version = b"89a"
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