class_docstr: Runs a user-defined Python function.
class_docstr_tok: ["Runs","a","user-defined","Python","function","."]
code: def default_launch_config(cls, launch_type: context.LaunchType):
      if launch_type in [
          context.LaunchType.LOCAL_MULTI_THREADING,
          context.LaunchType.TEST_MULTI_THREADING,
      ]:
          return None
      return super().default_launch_config(launch_type)
  
imports: import functools
  import itertools
  from typing import Any, Callable, Generic, TypeVar
  from absl import flags
  from absl import logging
  from launchpad import context
  from launchpad import lazy_loader
  from launchpad.nodes import base
  from launchpad.nodes import dereference
  from launchpad.nodes.python import addressing
  from launchpad.nodes.python import local_multi_processing
  import tree
label_desc: Use image node_id 7 for calling the PyNode obj's underlying member method code with example usage: obj.default_launch_config(cls, launch_type) and returns: super, None