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  • Committer: Benjamin Peterson
  • Date: 2009-03-07 20:45:34 UTC
  • mto: (4090.2.1 ianc-integration)
  • mto: This revision was merged to the branch mainline in revision 4094.
  • Revision ID: benjamin@python.org-20090307204534-5sxqxn5di37bquae
compare types with 'is' not ==

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bzrlib/xml8.py
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    # to check if None, rather than try/KeyError
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    text = _map.get(unicode_or_utf8_str)
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    if text is None:
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        if unicode_or_utf8_str.__class__ == unicode:
 
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        if unicode_or_utf8_str.__class__ is unicode:
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            # The alternative policy is to do a regular UTF8 encoding
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            # and then escape only XML meta characters.
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            # Performance is equivalent once you use cache_utf8. *However*
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    # This is fairly optimized because we know what cElementTree does, this is
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    # not meant as a generic function for all cases. Because it is possible for
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    # an 8-bit string to not be ascii or valid utf8.
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    if a_str.__class__ == unicode:
 
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    if a_str.__class__ is unicode:
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        return _encode_utf8(a_str)
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    else:
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        return intern(a_str)