diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb')
| -rw-r--r-- | activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb | 6 |
1 files changed, 5 insertions, 1 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 e472277374..ad781e50c9 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 @@ -23,7 +23,11 @@ module ActiveRecord::Associations::Builder KnownTable.new options[:join_table].to_s else class_name = options.fetch(:class_name) { - name.to_s.camelize.singularize + model_name = name.to_s.camelize.singularize + if parent_name = lhs_class.parent_name.presence + model_name = model_name.prepend("#{parent_name}::") + end + model_name } KnownClass.new lhs_class, class_name end |