code: def reset(_args):
      _dict = _args.__dict__
      _f = _dict.get("f", None) or _dict.get("file", None)
  
      if _f:
          _recovery(_f)
      else:
          _t = (
              _dict.get("tips", None)
              or 'Input "-h" for more information'
          )
          print(_t)
  
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 20 for calling a global function with example usage: reset(_args) without return types