method

check_conditionals

v6.1.7.7 - Show latest stable - 0 notes - Class: ActiveSupport::Callbacks::Callback

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check_conditionals(conditionals) public

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# File activesupport/lib/active_support/callbacks.rb, line 355
          def check_conditionals(conditionals)
            return EMPTY_ARRAY if conditionals.blank?

            conditionals = Array(conditionals)
            if conditionals.any? { |c| c.is_a?(String) }
              raise ArgumentError,                 Passing string to be evaluated in :if and :unless conditional                options is not supported. Pass a symbol for an instance method,                or a lambda, proc or block, instead..squish
            end

            conditionals.freeze
          end

check_conditionals

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