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Fix bug 2587: Use WayneD solution because it's cleaner.

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This commit is contained in:
John Schember 2009-06-15 20:27:17 -04:00
parent fb92bbbf50
commit d5bf14f1d8
1 changed files with 2 additions and 4 deletions
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6
src/calibre/ebooks/conversion/preprocess.py
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@ -21,9 +21,7 @@ _span_pat = re.compile('<span.*?</span>', re.DOTALL|re.IGNORECASE)
def sanitize_head(match):
x = match.group(1)
x = _span_pat.sub('', x)
x = ('\n%s' % x) if not x.startswith('\n') else x
x += '\n' if not x.endswith('\n') else ''
return '<head>%s</head>' % x
return '<head>\n%s\n</head>' % x
def chap_head(match):
chap = match.group('chap')
@ -86,7 +84,7 @@ class HTMLPreProcessor(object):
PREPROCESS = [
# Some idiotic HTML generators (Frontpage I'm looking at you)
# Put all sorts of crap into <head>. This messes up lxml
(re.compile(r'<head[^>]*>(.*?)</head>', re.IGNORECASE|re.DOTALL),
(re.compile(r'<head[^>]*>\n*(.*?)\n*</head>', re.IGNORECASE|re.DOTALL),
sanitize_head),
# Convert all entities, since lxml doesn't handle them well
(re.compile(r'&(\S+?);'), convert_entities),