code: def _assign_node_ann_type(node):
      if hasattr(node, "annotation"):
          return _flag_type_for_annotation(node.annotation)
      return None
  
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 24 for calling a global function with example usage: _assign_node_ann_type(node) and returns: None, _flag_type_for_annotation