执行"googlesamples-assistant-pushtotalk“出错

Question

我在执行以下命令时出错：

"googlesamples-assistant-pushtotalk --project-id my-dev-project --device-model-id my-model"

这给了我错误，因为：

File "/home/pi/env/bin/googlesamples-assistant-pushtotalk", line 6, in <module>
    from googlesamples.assistant.grpc.pushtotalk import main
File "/home/pi/env/lib/python3.7/site-packages/googlesamples/assistant/grpc/pushtotalk.py", line 28, in <module>
    import grpc
File "/home/pi/env/lib/python3.7/site-packages/grpc/__init__.py", line 23, in <module>
    from grpc._cython import cygrpc as _cygrpc
ImportError: /home/pi/env/lib/python3.7/site-packages/grpc/_cython/cygrpc.cpython-37m-arm-linux-gnueabihf.so: undefined symbol: __atomic_exchange_8

Answer 1

在env中运行以下代码：

pip3 install 'grpcio==1.23.0' --force-reinstall