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-rw-r--r--app/helpers/repository_languages_helper.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/app/helpers/repository_languages_helper.rb b/app/helpers/repository_languages_helper.rb
index 9a842cf5ce0..c1505b52808 100644
--- a/app/helpers/repository_languages_helper.rb
+++ b/app/helpers/repository_languages_helper.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
module RepositoryLanguagesHelper
def repository_languages_bar(languages)
return if languages.none?