code: def pytest_internalerror(self, excrepr, excinfo):
      tb = _postmortem_traceback(excinfo)
      post_mortem(tb)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import os
  import argparse
  import pdb
  import sys
  from doctest import UnexpectedException
  from _pytest import outcomes
  from _pytest.config import hookimpl
  from _pytest.config.exceptions import UsageError
label_desc: Use image node_id 2 for calling the PdbInvoke obj's underlying member method code with example usage: obj.pytest_internalerror(excrepr, excinfo) without return types