diff options
| -rw-r--r-- | activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git 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 index afbf6dfb94..44486ad758 100644 --- 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 @@ -25,8 +25,8 @@ module ActiveRecord::Associations::Builder class_name = options.fetch(:class_name) { model_name = name.to_s.camelize.singularize - if parent_name = lhs_class.parent_name - model_name.prepend("#{parent_name}::") + if lhs_class.parent_name + model_name.prepend("#{lhs_class.parent_name}::") end model_name |