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Author roccomoretti
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Date 2004-06-26.02:52:16
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Content 
This is a potential fix for the Bug #980117.

The functions unified_diff() and context_diff() give an
IndexError when called with two empty lists due to an
unmasked index of the opcode lists in
SequenceMatcher.get_grouped_opcodes(). In the case of
two empty lists passed to the functions,
SequenceMatcher.codes is an empty list.
History
Date User Action Args
2007-08-23 15:38:20adminlinkissue980120 messages
2007-08-23 15:38:20admincreate