网络波动引起的程序中断

[Buliqioqiolibusdo]

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During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/redis/client.py", line 572, in execute_command
    connection.send_command(*args)
  File "/usr/local/lib/python3.6/site-packages/redis/connection.py", line 563, in send_command
    self.send_packed_command(self.pack_command(*args))
  File "/usr/local/lib/python3.6/site-packages/redis/connection.py", line 538, in send_packed_command
    self.connect()
  File "/usr/local/lib/python3.6/site-packages/redis/connection.py", line 442, in connect
    raise ConnectionError(self._error_message(e))
redis.exceptions.ConnectionError: Error 104 connecting to <redis_host>:6379. Connection reset by peer.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/redis/connection.py", line 439, in connect
    sock = self._connect()
  File "/usr/local/lib/python3.6/site-packages/redis/connection.py", line 494, in _connect
    raise err
  File "/usr/local/lib/python3.6/site-packages/redis/connection.py", line 482, in _connect
    sock.connect(socket_address)
ConnectionResetError: [Errno 104] Connection reset by peer

与issue#3同理 当redis和vps网络不稳定的时候操作redis集合会导致程序中断