code: def _module_name_for_info(module_info):
      """Returns module name for module info.
  
      If module info contains a package, returns `<package.__main__`,
      otherwise returns `__main__`.
      """
      if module_info.package:
          return f"{module_info.package}.__main__"
      return "__main__"
  
imports: import warnings
  import logging
  import os
  import pdb
  import sys
  import traceback
  from guild import exit_code
  from guild import op_util
  from guild import util
label_desc: Use image node_id 39 for calling a global function with example usage: _module_name_for_info(module_info) and returns: str, module_info, str