code: def _multi_arg(action):
      return action.nargs in ("+", "*") or (
          isinstance(action.nargs, (int, float)) and action.nargs > 1
      )
  
imports: import argparse
  import json
  import logging
  import sys
  from guild import entry_point_util
  from guild import flag_util
  from guild import log
  from guild import python_util
  from guild import util
label_desc: Use image node_id 17 for calling a global function with example usage: _multi_arg(action) and returns: unknown