Fix #2985 (Conversion failure - list index out of range)

This commit is contained in:
Kovid Goyal 2009-07-29 11:27:52 -06:00
parent e45556022b
commit 65a96f1e5a

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@ -275,7 +275,7 @@ class CSSFlattener(object):
items = cssdict.items()
items.sort()
css = u';\n'.join(u'%s: %s' % (key, val) for key, val in items)
classes = node.get('class', None) or 'calibre'
classes = node.get('class', '').strip() or 'calibre'
klass = STRIPNUM.sub('', classes.split()[0].replace('_', ''))
if css in styles:
match = styles[css]