def __print_step_by_console(self, step):
        """
        print the step by console if the show variable is enabled
        :param step: step text
        """
        step_list = step.split(u'\n')
        for s in step_list:
            self.logger.by_console(u'    %s' % repr(s).replace("u'", "").replace("'", ""))
print the step by console if the show variable is enabled
        :param step: step text