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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2009-05-13 23:24:16 UTC
  • mfrom: (4358.1.1 bzr.dev)
  • Revision ID: pqm@pqm.ubuntu.com-20090513232416-vt21661225sx5v8m
(Jelmer) Handle empty keys when finding common prefixes in CHKMap.

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bzrlib/chk_map.py
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        """
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        if key.startswith(prefix):
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            return prefix
 
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        pos = -1
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        # Is there a better way to do this?
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        for pos, (left, right) in enumerate(zip(prefix, key)):
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            if left != right: