Multiconnection server can't handle Connection Reset events

It seems the Muli-connection server example doesn't properly handle the Connection Reset Error;

Traceback (most recent call last):
  File "server.py", line 65, in <module>
    service_connection(key, mask)
  File "server.py", line 24, in service_connection
    recv_data = sock.recv(1024)  # Should be ready to read
ConnectionResetError: [WinError 10054] An existing connection was forcibly closed by the remote host

This error occurs when, for example, the Windows Command Prompt running the client.py (connected to the server) is closed. In this case, a peer reset is sent to the server, but since the server can't handle it, it simply exits with the above error.

Is there any specific event to catch this error and avoid breaking the server?

Thanks
SS

从 server.py 开始，重点查看第 24 行的 service_connection 和第 65 行的事件循环调用。关闭 Windows 客户端连接以重现该问题，然后确认服务器能够处理重置并继续为其他连接提供服务，而不是因 ConnectionResetError 退出。