diff options
Diffstat (limited to 'activerecord/lib/active_record')
| -rw-r--r-- | activerecord/lib/active_record/reflection.rb | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/activerecord/lib/active_record/reflection.rb b/activerecord/lib/active_record/reflection.rb index 82ab2415e1..032df925bf 100644 --- a/activerecord/lib/active_record/reflection.rb +++ b/activerecord/lib/active_record/reflection.rb @@ -425,7 +425,6 @@ module ActiveRecord def initialize(name, scope, options, active_record) super - @automatic_inverse_of = nil @type = options[:as] && (options[:foreign_type] || "#{options[:as]}_type") @foreign_type = options[:foreign_type] || "#{name}_type" @constructable = calculate_constructable(macro, options) @@ -609,12 +608,14 @@ module ActiveRecord # If it cannot find a suitable inverse association name, it returns # +nil+. def inverse_name - options.fetch(:inverse_of) do - @automatic_inverse_of ||= automatic_inverse_of + unless defined?(@inverse_name) + @inverse_name = options.fetch(:inverse_of) { automatic_inverse_of } end + + @inverse_name end - # returns either false or the inverse association name that it finds. + # returns either +nil+ or the inverse association name that it finds. def automatic_inverse_of if can_find_inverse_of_automatically?(self) inverse_name = ActiveSupport::Inflector.underscore(options[:as] || active_record.name.demodulize).to_sym @@ -631,8 +632,6 @@ module ActiveRecord return inverse_name end end - - false end # Checks if the inverse reflection that is returned from the |