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shorten long line of lib/redmine/i18n.rb

git-svn-id: http://svn.redmine.org/redmine/trunk@20432 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Toshi MARUYAMA 2020-11-19 13:30:23 +00:00
parent a2894b61bf
commit f3f884854c

View File

@ -133,7 +133,11 @@ 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({}) do |k, v|
k[v.to_s.downcase] = v
k
end
@@languages_lookup[lang.to_s.downcase]
end