From eb51e43fb4386120f77f2ff99581f15018a81bd4 Mon Sep 17 00:00:00 2001
From: luigi <007.lva@gmail.com>
Date: Fri, 22 Jan 2021 04:09:08 -0500
Subject: Optimize some regex matching (#15528)

* Use Regex#match?

* Replace =~ too

* Avoid to call match? from Nil

* Keep value of Regexp.last_match
---
 app/lib/sanitize_config.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'app/lib/sanitize_config.rb')

diff --git a/app/lib/sanitize_config.rb b/app/lib/sanitize_config.rb
index 8f700197b..a2e1d9d01 100644
--- a/app/lib/sanitize_config.rb
+++ b/app/lib/sanitize_config.rb
@@ -28,9 +28,9 @@ class Sanitize
       return unless class_list
 
       class_list.keep_if do |e|
-        next true if e =~ /^(h|p|u|dt|e)-/ # microformats classes
-        next true if e =~ /^(mention|hashtag)$/ # semantic classes
-        next true if e =~ /^(ellipsis|invisible)$/ # link formatting classes
+        next true if /^(h|p|u|dt|e)-/.match?(e) # microformats classes
+        next true if /^(mention|hashtag)$/.match?(e) # semantic classes
+        next true if /^(ellipsis|invisible)$/.match?(e) # link formatting classes
       end
 
       node['class'] = class_list.join(' ')
-- 
cgit