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Ignore unparsable CSS in @style attributes.

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This commit is contained in:
Marshall T. Vandegrift 2009-02-07 15:49:45 -05:00
parent 3c402a26b0
commit f65418b92f
1 changed files with 11 additions and 6 deletions
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9
src/calibre/ebooks/oeb/stylizer.py
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@ -17,6 +17,7 @@ import types
import re
import copy
from itertools import izip
from xml.dom import SyntaxErr as CSSSyntaxError
import cssutils
from cssutils.css import CSSStyleRule, CSSPageRule, CSSStyleDeclaration, \
CSSValueList, cssproperties
@ -291,10 +292,14 @@ class Style(object):
def _apply_style_attr(self):
attrib = self._element.attrib
if 'style' in attrib:
if 'style' not in attrib:
return
css = attrib['style'].split(';')
css = filter(None, map(lambda x: x.strip(), css))
css = filter(None, (x.strip() for x in css))
try:
style = CSSStyleDeclaration('; '.join(css))
except CSSSyntaxError:
return
self._style.update(self._stylizer.flatten_style(style))
def _has_parent(self):