From 4b4775812b8486636ce285062c80333ea9589b9c Mon Sep 17 00:00:00 2001 From: rebeka-catalina Date: Wed, 8 Nov 2017 16:14:35 +0100 Subject: [PATCH] Grouping parantheses instead of capturing parantheses --- nsfw/README | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/nsfw/README b/nsfw/README index e42c2128..89dbec01 100755 --- a/nsfw/README +++ b/nsfw/README @@ -47,7 +47,25 @@ done with a single regex, which matches all of them: Another use case could be, that you are simply not interested in postings about christmas. - /christmas([-_ ]?(tree|time|eve|pudding))?/ + /christmas([-_ ]?(?:tree|time|eve|pudding))?/ + + +ATTENTION: + +It is absolutely important, that you use grouping +parantheses instead of capturing parantheses!! + +Grouping parantheses are: + + (?: ) + +If you use capturing parantheses, which are + + ( ) + +it will produce errors and the regex won't work and +at least your targets will not get collapsed. + 3) -- 2.39.2