ImportError: cannot import name ‘resultlog_key‘ from ‘_pytest.resultlog‘

pytest_rerunfailures.py から始め、特に _get_resultlog と HAS_RESULTLOG のバージョンチェックを確認します。pytest 7.3.2 と pytest-rerunfailures 12.0 でインポート失敗を再現し、その後、result-log の互換性パスで ImportError が発生しなくなったことを確認します。

def worker_internal_error(self, node, formatted_error):
        """
        pytest_internalerror() was called on the worker.
    
        pytest_internalerror() arguments are an excinfo and an excrepr, which can't
        be serialized, so we go with a poor man's solution of raising an exception
        here ourselves using the formatted message.
        """
        self._active_nodes.remove(node)
        try:
>           assert False, formatted_error
E           AssertionError: Traceback (most recent call last):
E               File "/usr/local/lib/python3.7/site-packages/_pytest/main.py", line 269, in wrap_session
E                 session.exitstatus = doit(config, session) or 0
E               File "/usr/local/lib/python3.7/site-packages/_pytest/main.py", line 323, in _main
E                 config.hook.pytest_runtestloop(session=session)
E               File "/usr/local/lib/python3.7/site-packages/pluggy/hooks.py", line 286, in __call__
E                 return self._hookexec(self, self.get_hookimpls(), kwargs)
E               File "/usr/local/lib/python3.7/site-packages/pluggy/manager.py", line 92, in _hookexec
E                 return self._inner_hookexec(hook, methods, kwargs)
E               File "/usr/local/lib/python3.7/site-packages/pluggy/manager.py", line 86, in <lambda>
E                 firstresult=hook.spec.opts.get("firstresult") if hook.spec else False,
E               File "/usr/local/lib/python3.7/site-packages/pluggy/callers.py", line 208, in _multicall
E                 return outcome.get_result()
E               File "/usr/local/lib/python3.7/site-packages/pluggy/callers.py", line 80, in get_result
E                 raise ex[1].with_traceback(ex[2])
E               File "/usr/local/lib/python3.7/site-packages/pluggy/callers.py", line 187, in _multicall
E                 res = hook_impl.function(*args)
E               File "/usr/local/lib/python3.7/site-packages/xdist/remote.py", line 115, in pytest_runtestloop
E                 self.run_one_test(torun)
E               File "/usr/local/lib/python3.7/site-packages/xdist/remote.py", line 131, in run_one_test
E                 self.config.hook.pytest_runtest_protocol(item=item, nextitem=nextitem)
E               File "/usr/local/lib/python3.7/site-packages/pluggy/hooks.py", line 286, in __call__
E                 return self._hookexec(self, self.get_hookimpls(), kwargs)
E               File "/usr/local/lib/python3.7/site-packages/pluggy/manager.py", line 92, in _hookexec
E                 return self._inner_hookexec(hook, methods, kwargs)
E               File "/usr/local/lib/python3.7/site-packages/pluggy/manager.py", line 86, in <lambda>
E                 firstresult=hook.spec.opts.get("firstresult") if hook.spec else False,
E               File "/usr/local/lib/python3.7/site-packages/pluggy/callers.py", line 208, in _multicall
E                 return outcome.get_result()
E               File "/usr/local/lib/python3.7/site-packages/pluggy/callers.py", line 80, in get_result
E                 raise ex[1].with_traceback(ex[2])
E               File "/usr/local/lib/python3.7/site-packages/pluggy/callers.py", line 187, in _multicall
E                 res = hook_impl.function(*args)
E               File "/usr/local/lib/python3.7/site-packages/pytest_rerunfailures.py", line 593, in pytest_runtest_protocol
E                 check_options(item.session.config)
E               File "/usr/local/lib/python3.7/site-packages/pytest_rerunfailures.py", line 145, in check_options
E                 resultlog = _get_resultlog(config)
E               File "/usr/local/lib/python3.7/site-packages/pytest_rerunfailures.py", line 117, in _get_resultlog
E                 from _pytest.resultlog import resultlog_key
E             ImportError: cannot import name 'resultlog_key' from '_pytest.resultlog' (/usr/local/lib/python3.7/site-packages/_pytest/resultlog.py)
E           assert False
/usr/local/lib/python3.7/site-packages/xdist/dsession.py:190: AssertionError

Package Version：
pytest 7.3.2
pytest-rerunfailures 12.0

I know _pytest.resultlog was removed in pytest 6.1.0

search for source code：

 HAS_RESULTLOG = False
 try:
     from _pytest.resultlog import ResultLog
 
     HAS_RESULTLOG = True
 except ImportError:
     # We have a pytest >= 6.1
     pass

 def _get_resultlog(config):
     if not HAS_RESULTLOG:
         return None
     elif PYTEST_GTE_54:
         # hack
         from _pytest.resultlog import resultlog_key
 
         return config._store.get(resultlog_key, default=None)
     else:
        return getattr(config, "_resultlog", None)

so when I have a pytest >= 6.1 “from _pytest.resultlog import resultlog_key” should not be executed ！
maybe because ”from _pytest.resultlog import ResultLog“ not reise Exception unexpected ，which means though i have a pytest >= 6.1 ，_pytest.resultlog was not removed？