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EPUB Output: Remove hyperlinks with no content as they cause rendering artifacts in browser based renderers

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Kovid Goyal 2009-07-31 14:17:47 -06:00
parent 5edb60dc1c
commit 923cf3522c
1 changed files with 14 additions and 0 deletions
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14
src/calibre/ebooks/epub/output.py
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@ -148,6 +148,20 @@ class EPUBOutput(OutputFormatPlugin):
if not pre.text and len(pre) == 0: if not pre.text and len(pre) == 0:
pre.tag = 'div' pre.tag = 'div'
# Remove hyperlinks with no content as they cause rendering
# artifacts in browser based renderers
for a in body.xpath('//a[@href]'):
if a.get('id', None) is None and a.get('name', None) is None \
and len(a) == 0 and not a.text:
p = a.getparent()
idx = p.index(a) -1
p.remove(a)
if a.tail:
if idx <= 0:
p.text += a.tail
else:
p[idx].tail += a.tail
def convert(self, oeb, output_path, input_plugin, opts, log): def convert(self, oeb, output_path, input_plugin, opts, log):
self.log, self.opts, self.oeb = log, opts, oeb self.log, self.opts, self.oeb = log, opts, oeb