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/formatter.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/app/lib/formatter.rb b/app/lib/formatter.rb
index 7f217ae9f..24a34a059 100644
--- a/app/lib/formatter.rb
+++ b/app/lib/formatter.rb
@@ -222,7 +222,7 @@ class Formatter
 
     escaped = text.chars.map do |c|
       output = begin
-        if c.ord.to_s(16).length > 2 && UNICODE_ESCAPE_BLACKLIST_RE.match(c).nil?
+        if c.ord.to_s(16).length > 2 && !UNICODE_ESCAPE_BLACKLIST_RE.match?(c)
           CGI.escape(c)
         else
           c
-- 
cgit