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typo, shall be negative lookbehind ignoring escaped open parenthesis, like `\(?iu)`

gh-2115
sebres 2024-12-29 20:27:03 +01:00
parent a796cc9b91
commit 9dde3d019e
1 changed files with 1 additions and 1 deletions
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fail2ban/server/datetemplate.py
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@ -35,7 +35,7 @@ logSys = getLogger(__name__)
# check already grouped contains "(", but ignores char "\(" and conditional "(?(id)...)": # check already grouped contains "(", but ignores char "\(" and conditional "(?(id)...)":
RE_GROUPED = re.compile(r'(?<!(?:\(\?))(?<!\\)\((?!\?)') RE_GROUPED = re.compile(r'(?<!(?:\(\?))(?<!\\)\((?!\?)')
RE_GROUP = ( re.compile(r'^((?:\(\?\w+\))?\^?(?:\(\?\w+\))?)(.*?)(\$?)$'), r"\1(\2)\3" ) RE_GROUP = ( re.compile(r'^((?:\(\?\w+\))?\^?(?:\(\?\w+\))?)(.*?)(\$?)$'), r"\1(\2)\3" )
RE_GLOBALFLAGS = re.compile(r'((?:^|(?!<\\))\(\?[a-z]+\))') RE_GLOBALFLAGS = re.compile(r'((?:^|(?<!\\))\(\?[a-z]+\))')
RE_EXLINE_NO_BOUNDS = re.compile(r'^\{UNB\}') RE_EXLINE_NO_BOUNDS = re.compile(r'^\{UNB\}')
RE_EXLINE_BOUND_BEG = re.compile(r'^\{\^LN-BEG\}') RE_EXLINE_BOUND_BEG = re.compile(r'^\{\^LN-BEG\}')