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EPUB Output:Improve handling of <br> tags that are children of <body>

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This commit is contained in:
Kovid Goyal 2009-01-22 18:53:49 -08:00
parent d633507c8c
commit fbdac2f78f
1 changed files with 17 additions and 1 deletions
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18
src/calibre/ebooks/epub/from_html.py
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@ -153,11 +153,27 @@ class HTMLProcessor(Processor, Rationalizer):
Perform various markup transforms to get the output to render correctly
in the quirky ADE.
'''
# Replace <br> that are children of <body> with <p>&nbsp;</p>
# Replace <br> that are children of <body> as ADE doesn't handle them
if hasattr(self.body, 'xpath'):
for br in self.body.xpath('./br'):
if br.getparent() is None:
continue
try:
sibling = br.itersiblings().next()
except:
sibling = None
br.tag = 'p'
br.text = u'\u00a0'
if (br.tail and br.tail.strip()) or sibling is None or \
getattr(sibling, 'tag', '') != 'br':
br.set('style', br.get('style', '')+'; margin: 0pt; border:0pt; height:0pt')
else:
sibling.getparent().remove(sibling)
if sibling.tail:
if not br.tail:
br.tail = ''
br.tail += sibling.tail
if self.opts.profile.remove_object_tags:
for tag in self.root.xpath('//embed'):