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Exception: ActiveRecord::HasManyThroughAssociationNotFoundError

Do not use. This class is for internal use only.
Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, ActiveRecordError, StandardError
Instance Chain:
self, DidYouMean::Correctable, ActiveRecordError, StandardError
Inherits: ActiveRecord::ActiveRecordError
Defined in: activerecord/lib/active_record/associations/errors.rb

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(owner_class = nil, reflection = nil) ⇒ HasManyThroughAssociationNotFoundError

[ GitHub ] 

  


# File 'activerecord/lib/active_record/associations/errors.rb', line 77



def initialize(owner_class = nil, reflection = nil)
  if owner_class && reflection
    @owner_class = owner_class
    @reflection = reflection
    super("Could not find the association #{reflection.options[:through].inspect} in model #{owner_class.name}")
  else
    super("Could not find the association.")
  end
end


  







Instance Attribute Details



  

    #owner_class   (readonly)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/associations/errors.rb', line 75



attr_reader :owner_class, :reflection


  








  

    #reflection   (readonly)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/associations/errors.rb', line 75



attr_reader :owner_class, :reflection


  







Instance Method Details



  

    #corrections  
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/associations/errors.rb', line 90



def corrections
  if owner_class && reflection
    @corrections ||= begin
      maybe_these = owner_class.reflections.keys
      maybe_these -= [reflection.name.to_s] # remove failing reflection
      DidYouMean::SpellChecker.new(dictionary: maybe_these).correct(reflection.options[:through].to_s)
    end
  else
    []
  end
end