code: def _apply_config_flags(modeldef, op_name):
      from . import config_flags
  
      opdef = modeldef.get_operation(op_name)
      config_flags.apply_config_flags(opdef)
  
imports: import logging
  import os
  import yaml
  import guild
  from guild import config
  from guild import guildfile
  from guild import model
  from guild import model_proxy
  from guild import plugin
  from .None import r_util
label_desc: Use image node_id 1 for calling a global function with example usage: _apply_config_flags(modeldef, op_name) without return types