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Edit book: Fix a regression in the previous release that broke syncing between the editor and the Preview panel/Live CSS panel. Fixes #1773424 [Editor : preview panel](https://bugs.launchpad.net/calibre/+bug/1773424)

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Kovid Goyal 2018-05-26 08:14:47 +05:30
parent 8785bab5f7
commit 674615e1d0
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 2 additions and 1 deletions
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src/calibre/ebooks/oeb/polish/parsing.py
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@ -52,7 +52,7 @@ def handle_private_entities(data):
idx = data.find('<HTML') idx = data.find('<HTML')
if idx > -1: if idx > -1:
pre = data[:idx] pre = data[:idx]
data = data[idx:] num_of_nl_in_pre = pre.count('\n')
if '<!DOCTYPE' in pre: # Handle user defined entities if '<!DOCTYPE' in pre: # Handle user defined entities
user_entities = {} user_entities = {}
for match in re.finditer(r'<!ENTITY\s+(\S+)\s+([^>]+)', pre): for match in re.finditer(r'<!ENTITY\s+(\S+)\s+([^>]+)', pre):
@ -61,6 +61,7 @@ def handle_private_entities(data):
val = val[1:-1] val = val[1:-1]
user_entities[match.group(1)] = val user_entities[match.group(1)] = val
if user_entities: if user_entities:
data = ('\n' * num_of_nl_in_pre) + data[idx:]
pat = re.compile(r'&(%s);'%('|'.join(user_entities.keys()))) pat = re.compile(r'&(%s);'%('|'.join(user_entities.keys())))
data = pat.sub(lambda m:user_entities[m.group(1)], data) data = pat.sub(lambda m:user_entities[m.group(1)], data)
return data return data