Class: ActiveRecord::HasManyThroughAssociationNotFoundError::Correction

Inherits:
Object
  • Object
show all
Defined in:
lib/active_record/associations.rb

Instance Method Summary collapse

Constructor Details

#initialize(error) ⇒ Correction

Returns a new instance of Correction.



93
94
95
 
# File 'lib/active_record/associations.rb', line 93

def initialize(error)
  @error = error
end

Instance Method Details

#corrections ⇒ Object 



97
98
99
100
101
102
103
104
105
106
107
108
 
# File 'lib/active_record/associations.rb', line 97

def corrections
  if @error.reflection && @error.owner_class
    maybe_these = @error.owner_class.reflections.keys
    maybe_these -= [@error.reflection.name.to_s] # remove failing reflection

    maybe_these.sort_by { |n|
      DidYouMean::Jaro.distance(@error.reflection.options[:through].to_s, n)
    }.reverse.first(4)
  else
    []
  end
end