/ Ruby on Rails
/
method

corrections

rails latest stable - Class: ActionController::UrlGenerationError::Correction

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v6.1.7.7) is shown here.

corrections()
public

No documentation available.

# File actionpack/lib/action_controller/metal/exceptions.rb, line 41
      def corrections
        if @error.method_name
          maybe_these = @error.routes.named_routes.helper_names.grep(/#{@error.route_name}/)
          maybe_these -= [@error.method_name.to_s] # remove exact match

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