code: def _maybe_apply_notebook_flags(opdef, cache):
      if _is_nbexec_op(opdef):
          _apply_notebook_flags(opdef, cache)
  
imports: import ast
  import json
  import logging
  import os
  import re
  from guild import config
  from guild import guildfile
  from guild import model
  from guild import plugin
  from guild import python_util
  from guild import util
  from .None import flags_import_util
label_desc: Use image node_id 3 for calling a global function with example usage: _maybe_apply_notebook_flags(opdef, cache) without return types