Status: New Owner: ---- New issue 113 by alexey.kvirc: cannot handle mailformed attribute names with html5lib and lxml http://code.google.com/p/html5lib/issues/detail?id=113
What steps will reproduce the problem?
launch this code:
html_code = "<a 123=456></a>"
html_parser = html5lib.HTMLParser(tree=treebuilders.getTreeBuilder
("lxml"))
print html_parser.parse(html_code)
What is the expected output? What do you see instead?
This leads to excption:
Traceback (most recent call last):
File "<... skipped ...>\src\lxlm_test.py", line 12, in <module>
print html_parser.parse(html_code)
File "build\bdist.win32\egg\html5lib\html5parser.py", line 196, in parse
File "build\bdist.win32\egg\html5lib\html5parser.py", line 94, in _parse
File "build\bdist.win32\egg\html5lib\html5parser.py", line 164, in
mainLoop
File "build\bdist.win32\egg\html5lib\html5parser.py", line 582, in
processStartTag
File "build\bdist.win32\egg\html5lib\html5parser.py", line 617, in
processStartTag
File "build\bdist.win32\egg\html5lib\html5parser.py", line 428, in
processStartTag
File "build\bdist.win32\egg\html5lib\html5parser.py", line 657, in
startTagOther
File "build\bdist.win32\egg\html5lib\html5parser.py", line 428, in
processStartTag
File "build\bdist.win32\egg\html5lib\html5parser.py", line 747, in
startTagOther
File "build\bdist.win32\egg\html5lib\html5parser.py", line 428, in
processStartTag
File "build\bdist.win32\egg\html5lib\html5parser.py", line 819, in
startTagOther
File "build\bdist.win32\egg\html5lib\html5parser.py", line 428, in
processStartTag
File "build\bdist.win32\egg\html5lib\html5parser.py", line 1056, in
startTagA
File "build\bdist.win32\egg\html5lib\html5parser.py", line 907, in
addFormattingElement
File "build\bdist.win32\egg\html5lib\treebuilders\_base.py", line 261,
in insertElementNormal
File "build\bdist.win32\egg\html5lib\treebuilders\etree_lxml.py", line
223, in _setAttributes
File "build\bdist.win32\egg\html5lib\treebuilders\etree_lxml.py", line
193, in __init__
File "lxml.etree.pyx", line 1945, in lxml.etree._Attrib.__setitem__ (src/
lxml/lxml.etree.c:42529)
File "apihelpers.pxi", line 481, in lxml.etree._setAttributeValue (src/
lxml/lxml.etree.c:13687)
File "apihelpers.pxi", line 1422, in lxml.etree._attributeValidOrRaise
(src/lxml/lxml.etree.c:21640)
ValueError: Invalid attribute name u'123'
Please provide any additional information below.
This leads to parsing failure on any page, that has broken attributes.
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