diff options
Diffstat (limited to 'lib/redmine/i18n.rb')
| -rw-r--r-- | lib/redmine/i18n.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/redmine/i18n.rb b/lib/redmine/i18n.rb index dfeaf474e..44bad4d06 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 |