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  • Committer: Kent Gibson
  • Date: 2007-03-07 14:49:00 UTC
  • mfrom: (2324 +trunk)
  • mto: This revision was merged to the branch mainline in revision 2350.
  • Revision ID: warthog618@gmail.com-20070307144900-6bt7twg47zul3w0w
merged bzr.dev

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bzrlib/cache_utf8.py
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_utf8_encode = codecs.getencoder("utf-8")
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_utf8_decode = codecs.getdecoder("utf-8")
 
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# wrap _utf8_decode to support None->None for optional strings.
 
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def _utf8_decode_with_None(bytestring, _utf8_decode=_utf8_decode):
 
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    if bytestring is None:
 
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        return (None, 0)
 
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    else:
 
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        return _utf8_decode(bytestring)
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# Map revisions from and to utf8 encoding
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# Whenever we do an encode/decode operation, we save the result, so that