code: def check_int_arg_is_in_range(value, name, gte_value, lte_value=None):
      
  
      if not isinstance(value, int):
          try:
              raise InvenioWebCommentError('%s is not a number.' % value)
          except InvenioWebCommentError as exc:
              register_exception()
              body = webcomment_templates.tmpl_error(exc.message)
              return body
          #errors.append(('ERR_WEBCOMMENT_ARGUMENT_NAN', value))
          return 0
  
      if value < gte_value:
          try:
              raise InvenioWebCommentError('%s invalid argument.' % value)
          except InvenioWebCommentError as exc:
              register_exception()
              body = webcomment_templates.tmpl_error(exc.message)
              return body
          #errors.append(('ERR_WEBCOMMENT_ARGUMENT_INVALID', value))
          return 0
      if lte_value:
          if value > lte_value:
              try:
                  raise InvenioWebCommentError('%s invalid argument.' % value)
              except InvenioWebCommentError as exc:
                  register_exception()
                  body = webcomment_templates.tmpl_error(exc.message)
                  return body
              #errors.append(('ERR_WEBCOMMENT_ARGUMENT_INVALID', value))
              return 0
      return 1
docs: Check that variable with name 'name' >= gte_value and optionally <= lte_value
      :param value: variable value
      :param name: variable name
      :param errors: list of error tuples (error_id, value)
      :param gte_value: greater than or equal to value
      :param lte_value: less than or equal to value
      :return: boolean (1=true, 0=false)