Exception: ActiveRecord::HasManyThroughAssociationPolymorphicThroughError
- Inherits:
-
ActiveRecordError
- Object
- StandardError
- ActiveRecordError
- ActiveRecord::HasManyThroughAssociationPolymorphicThroughError
- Defined in:
- activerecord/lib/active_record/associations.rb
Overview
:nodoc:
Instance Method Summary collapse
-
#initialize(owner_class_name = nil, reflection = nil) ⇒ HasManyThroughAssociationPolymorphicThroughError
constructor
A new instance of HasManyThroughAssociationPolymorphicThroughError.
Constructor Details
#initialize(owner_class_name = nil, reflection = nil) ⇒ HasManyThroughAssociationPolymorphicThroughError
Returns a new instance of HasManyThroughAssociationPolymorphicThroughError.
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# File 'activerecord/lib/active_record/associations.rb', line 115 def initialize(owner_class_name = nil, reflection = nil) if owner_class_name && reflection super("Cannot have a has_many :through association '#{owner_class_name}##{reflection.name}' which goes through the polymorphic association '#{owner_class_name}##{reflection.through_reflection.name}'.") else super("Cannot have a has_many :through association.") end end |