method

raise_on_type_mismatch

v3.0.5 - Show latest stable - 0 notes - Class: ActiveRecord::Associations::AssociationProxy

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What's this?

raise_on_type_mismatch(record) private

Raises ActiveRecord::AssociationTypeMismatch unless record is of the kind of the class of the associated objects. Meant to be used as a sanity check when you are about to assign an associated record.

Show source

# File activerecord/lib/active_record/associations/association_proxy.rb, line 257
        def raise_on_type_mismatch(record)
          unless record.is_a?(@reflection.klass) || record.is_a?(@reflection.class_name.constantize)
            message = "#{@reflection.class_name}(##{@reflection.klass.object_id}) expected, got #{record.class}(##{record.class.object_id})"
            raise ActiveRecord::AssociationTypeMismatch, message
          end
        end

raise_on_type_mismatch

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