prepend mutates the string so we can remove the assignment

2014-05-16 15:31:51 -03:00 · 2014-05-16 15:31:51 -03:00 · 0369dbfd42
commit 0369dbfd42
parent e5f840ca46
1 changed files with 1 additions and 1 deletions
--- a/activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb
+++ b/activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb
@ -26,7 +26,7 @@ def self.build(lhs_class, name, options)
            model_name = name.to_s.camelize.singularize

            if parent_name = lhs_class.parent_name
-              model_name = model_name.prepend("#{parent_name}::")
+              model_name.prepend("#{parent_name}::")
            end

            model_name