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  • Committer: Jelmer Vernooij
  • Date: 2009-04-03 23:18:11 UTC
  • mfrom: (4252 +trunk)
  • mto: This revision was merged to the branch mainline in revision 4253.
  • Revision ID: jelmer@samba.org-20090403231811-8yh9yi6xl2lfce1v
Merge bzr.dev.

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bzrlib/xml_serializer.py
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        elementtree.ElementTree._raise_serialization_error(text)
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elementtree.ElementTree._escape_cdata = _escape_cdata
 
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def escape_invalid_chars(message):
 
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    """Escape the XML-invalid characters in a commit message.
 
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    :param message: Commit message to escape
 
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    :param count: Number of characters that were escaped
 
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    """
 
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    # Python strings can include characters that can't be
 
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    # represented in well-formed XML; escape characters that
 
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    # aren't listed in the XML specification
 
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    # (http://www.w3.org/TR/REC-xml/#NT-Char).
 
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    return re.subn(u'[^\x09\x0A\x0D\u0020-\uD7FF\uE000-\uFFFD]+',
 
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            lambda match: match.group(0).encode('unicode_escape'),
 
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            message)