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Heuristics processing: Fix bug in italicize regeps that could cuase a scenebreak consisting of multiple underscores to be prefixed by the word None. Fixes #8960 (Multiple hyphens in TXT input causing None to be inserted into text)

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Kovid Goyal 2011-02-13 12:38:18 -07:00
parent f1bd291140
commit c6aaa3b7b6
1 changed files with 11 additions and 11 deletions
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22
src/calibre/ebooks/conversion/utils.py
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@ -156,17 +156,17 @@ class HeuristicProcessor(object):
] ]
ITALICIZE_STYLE_PATS = [ ITALICIZE_STYLE_PATS = [
r'(?msu)(?<=[\s>])_(?P<words>[^_]+)?_', r'(?msu)(?<=[\s>])_(?P<words>[^_]+)_',
r'(?msu)(?<=[\s>])/(?P<words>[^/]+)?/', r'(?msu)(?<=[\s>])/(?P<words>[^/]+)/',
r'(?msu)(?<=[\s>])~~(?P<words>[^~]+)?~~', r'(?msu)(?<=[\s>])~~(?P<words>[^~]+)~~',
r'(?msu)(?<=[\s>])\*(?P<words>[^\*]+)?\*', r'(?msu)(?<=[\s>])\*(?P<words>[^\*]+)\*',
r'(?msu)(?<=[\s>])~(?P<words>[^~]+)?~', r'(?msu)(?<=[\s>])~(?P<words>[^~]+)~',
r'(?msu)(?<=[\s>])_/(?P<words>[^/_]+)?/_', r'(?msu)(?<=[\s>])_/(?P<words>[^/_]+)/_',
r'(?msu)(?<=[\s>])_\*(?P<words>[^\*_]+)?\*_', r'(?msu)(?<=[\s>])_\*(?P<words>[^\*_]+)\*_',
r'(?msu)(?<=[\s>])\*/(?P<words>[^/\*]+)?/\*', r'(?msu)(?<=[\s>])\*/(?P<words>[^/\*]+)/\*',
r'(?msu)(?<=[\s>])_\*/(?P<words>[^\*_]+)?/\*_', r'(?msu)(?<=[\s>])_\*/(?P<words>[^\*_]+)/\*_',
r'(?msu)(?<=[\s>])/:(?P<words>[^:/]+)?:/', r'(?msu)(?<=[\s>])/:(?P<words>[^:/]+):/',
r'(?msu)(?<=[\s>])\|:(?P<words>[^:\|]+)?:\|', r'(?msu)(?<=[\s>])\|:(?P<words>[^:\|]+):\|',
] ]
for word in ITALICIZE_WORDS: for word in ITALICIZE_WORDS: