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Micro-optimization

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This commit is contained in:
Kovid Goyal 2016-03-04 13:20:08 +05:30
parent fd251bb00a
commit ba0bcb408f
1 changed files with 13 additions and 14 deletions
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27
src/calibre/ebooks/oeb/base.py
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@ -242,20 +242,19 @@ def rewrite_links(root, link_repl_func, resolve_base_href=False):
repl = repl.decode('utf-8')
el.text = '\n'+ clean_xml_chars(repl) + '\n'
if 'style' in el.attrib:
text = el.attrib['style']
if _css_url_re.search(text) is not None:
try:
stext = parser.parseStyle(text, validate=False)
except:
# Parsing errors are raised by cssutils
continue
replaceUrls(stext, link_repl_func)
repl = stext.cssText.replace('\n', ' ').replace('\r',
' ')
if isbytestring(repl):
repl = repl.decode('utf-8')
el.attrib['style'] = repl
text = el.get('style')
if text and _css_url_re.search(text) is not None:
try:
stext = parser.parseStyle(text, validate=False)
except Exception:
# Parsing errors are raised by cssutils
continue
replaceUrls(stext, link_repl_func)
repl = stext.cssText.replace('\n', ' ').replace('\r',
' ')
if isbytestring(repl):
repl = repl.decode('utf-8')
el.set('style', repl)
types_map = get_types_map()