code: def update_seq_element(element, value, comment, _type):
      if element is None or not isinstance(element, CommentedSeq):
          print("Param `-a` only use to append yaml list")
          sys.exit(1)
      element.append(str(value))
  
      comment = _obtain_comment("", comment)
      _add_eol_comment(
          element, _extract_comment(comment), len(element) - 1
      )
  
imports: import sys
  import argparse
  from argparse import Namespace
  import os, shutil
  import getopt
  from ruamel.yaml import YAML, yaml_object
  from ruamel.yaml.comments import CommentedSeq, CommentedMap
  from ruamel.yaml.tokens import CommentToken
label_desc: Use image node_id 10 for calling a global function with example usage: update_seq_element(element, value, comment, _type) without return types