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  • Committer: John Arbash Meinel
  • Date: 2007-12-06 14:07:07 UTC
  • mto: This revision was merged to the branch mainline in revision 3087.
  • Revision ID: john@arbash-meinel.com-20071206140707-gl2q6ukle2u1sb5x
Fix internal_diff to not fail when the texts are identical.
Related to bug #174337

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bzrlib/diff.py
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                      sequencematcher=sequence_matcher)
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    ud = list(ud)
 
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    if len(ud) == 0: # Identical contents, nothing to do
 
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        return
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    # work-around for difflib being too smart for its own good
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    # if /dev/null is "1,0", patch won't recognize it as /dev/null
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    if not oldlines: