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Fix socket may be None when closing twice

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Lonami Exo 2018-06-20 17:59:11 +02:00
parent a0eb824e87
commit c8ee0bdca9
1 changed files with 2 additions and 1 deletions
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3
telethon/extensions/tcpclient.py
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@ -107,9 +107,10 @@ class TcpClient:
def close(self): def close(self):
"""Closes the connection.""" """Closes the connection."""
fd = self._socket.fileno() fd = None
try: try:
if self._socket is not None: if self._socket is not None:
fd = self._socket.fileno()
if self.is_connected: if self.is_connected:
self._socket.shutdown(socket.SHUT_RDWR) self._socket.shutdown(socket.SHUT_RDWR)
self._socket.close() self._socket.close()