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On second thoughts prevent all backslash escape sequences from being interpreted in normal mode replace strings

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This commit is contained in:
Kovid Goyal 2017-01-05 22:17:47 +05:30
parent 41a40e73be
commit 55a06967f7
1 changed files with 2 additions and 1 deletions
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src/calibre/gui2/tweak_book/search.py
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@ -1219,7 +1219,8 @@ def get_search_function(state):
ans = state['replace'] ans = state['replace']
is_regex = state['mode'] != 'normal' is_regex = state['mode'] != 'normal'
if not is_regex: if not is_regex:
ans = regex.sub(r'\\([0-9g])', r'\\\\\1', ans) # We dont want backslash escape sequences interpreted in normal mode
return lambda m: ans
if state['mode'] == 'function': if state['mode'] == 'function':
try: try:
return replace_functions()[ans] return replace_functions()[ans]