Traceback (most recent call last):


 "/opt/server/python/me_helper/venv/lib/python3.7/site-packages/uiautomator2/__init__.py", line 438, in _jsonrpc_retry_call

return self._jsonrpc_call(*args, **kwargs)


 "/opt/server/python/me_helper/venv/lib/python3.7/site-packages/uiautomator2/__init__.py", line 475, in _jsonrpc_call

(time.time() - request_start))
uiautomator2.exceptions.GatewayError: uiautomator2.GatewayError(gateway error, time used 0.0s)

Traceback (most recent call last):


 "C:\Users\Administrator\Anaconda3\envs\clw_env_py36\lib\threading.py", line 916, in _bootstrap_inner

self.run()


 "C:\Users\Administrator\Anaconda3\envs\clw_env_py36\lib\threading.py", line 864, in run

self._target(*self._args, **self._kwargs)


 "C:\Users\Administrator\Anaconda3\envs\clw_env_py36\lib\site-packages\keras\utils\data_utils.py", line 565, in _run

with closing(self.executor_fn(_SHARED_SEQUENCES)) as executor:


 "C:\Users\Administrator\Anaconda3\envs\clw_env_py36\lib\site-packages\keras\utils\data_utils.py", line 548, in <lambda>

initargs=(seqs,))


 "C:\Users\Administrator\Anaconda3\envs\clw_env_py36\lib\multiprocessing\context.py", line 119, in Pool

context=self.get_context())


 "C:\Users\Administrator\Anaconda3\envs\clw_env_py36\lib\multiprocessing\pool.py", line 175, in __init__

self._repopulate_pool()


 "C:\Users\Administrator\Anaconda3\envs\clw_env_py36\lib\multiprocessing\pool.py", line 236, in _repopulate_pool

self._wrap_exception)


 "C:\Users\Administrator\Anaconda3\envs\clw_env_py36\lib\multiprocessing\pool.py", line 255, in _repopulate_pool_static

w.start()


 "C:\Users\Administrator\Anaconda3\envs\clw_env_py36\lib\multiprocessing\process.py", line 105, in start

self._popen = self._Popen(self)


 "C:\Users\Administrator\Anaconda3\envs\clw_env_py36\lib\multiprocessing\context.py", line 322, in _Popen

return Popen(process_obj)


 "C:\Users\Administrator\Anaconda3\envs\clw_env_py36\lib\multiprocessing\popen_spawn_win32.py", line 65, in __init__

reduction.dump(process_obj, to_child)


 "C:\Users\Administrator\Anaconda3\envs\clw_env_py36\lib\multiprocessing\reduction.py", line 60, in dump

ForkingPickler(file, protocol).dump(obj)
TypeError: can't pickle generator objects
