From ba6416710f4349ec72ecc15cbafc41052aa7ee02 Mon Sep 17 00:00:00 2001 From: Jens Kraemer Date: Mon, 6 Feb 2017 18:51:16 +0800 Subject: [PATCH] turns @@languages_lookup into a cache by using ||= --- lib/redmine/i18n.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/redmine/i18n.rb b/lib/redmine/i18n.rb index dfeaf47..44bad4d 100644 --- a/lib/redmine/i18n.rb +++ b/lib/redmine/i18n.rb @@ -130,7 +130,7 @@ module Redmine end def find_language(lang) - @@languages_lookup = valid_languages.inject({}) {|k, v| k[v.to_s.downcase] = v; k } + @@languages_lookup ||= valid_languages.inject({}) {|k, v| k[v.to_s.downcase] = v; k } @@languages_lookup[lang.to_s.downcase] end -- 2.1.4