code: def _save(_code, _file):
      with open(_file, "w") as wf:
          yaml.dump(_code, wf)
  
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 16 for calling a global function with example usage: _save(_code, _file) without return types