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Issue #5027: The standard xml namespace is now understood by

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xml.sax.saxutils.XMLGenerator as being bound to
http://www.w3.org/XML/1998/namespace.  Patch by Troy J. Farrell.
This commit is contained in:
Antoine Pitrou 2010-10-27 18:33:30 +00:00
parent c1a6836305
commit 6b03ee6033
4 changed files with 66 additions and 0 deletions
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6
Lib/xml/sax/saxutils.py
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@ -100,6 +100,12 @@ class XMLGenerator(handler.ContentHandler):
def _qname(self, name):
"""Builds a qualified name from a (ns_url, localname) pair"""
if name[0]:
# Per http://www.w3.org/XML/1998/namespace, The 'xml' prefix is
# bound by definition to http://www.w3.org/XML/1998/namespace. It
# does not need to be declared and will not usually be found in
# self._current_context.
if 'http://www.w3.org/XML/1998/namespace' == name[0]:
return 'xml:' + name[1]
# The name is in a non-empty namespace
prefix = self._current_context[name[0]]
if prefix: