Contents

# frozen_string_literal: true

module Grape
  module Validations
    class PresenceValidator < Base
      def validate_param!(attr_name, params)
        return if params.respond_to?(:key?) && params.key?(attr_name)

        raise Grape::Exceptions::Validation.new(params: [@scope.full_name(attr_name)], message: message(:presence))
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
grape-1.6.0	lib/grape/validations/validators/presence.rb