在运行CORE tutorial 3中的mobility示例时,出现如下错误:
当看到这个问题的时候,并没有仔细去分析日志和现象,在core-daemon的进程打印界面只看了一下最后的出错堆栈:
2024-06-27 10:43:48,614 - ERROR - _server:_call_behavior - Exception calling application: int() argument must be a string, a bytes-like object or a real number, not ‘NoneType’
Traceback (most recent call last):
File “/opt/core/venv/lib/python3.10/site-packages/grpc/_server.py”, line 494, in _call_behavior
response_or_iterator = behavior(argument, context)
File “/opt/core/venv/lib/python3.10/site-packages/core/api/grpc/server.py”, line 916, in MobilityAction
node.mobility.stop(move_initial=True)
File “/opt/core/venv/lib/python3.10/site-packages/core/location/mobility.py”, line 1095, in stop
super().stop(move_initial=move_initial)
File “/opt/core/venv/lib/p