Method: ESortCode::Response::Base#invalid_message

Defined in:
lib/esortcode/response/base.rb

#invalid_message ⇒ Object 



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# File 'lib/esortcode/response/base.rb', line 14

def invalid_message
  unless valid?
    @invalid_message ||= (message_from(@xml.get_text('*/ValidationMessage')))
  end
end