[Python] Forward all packets between open TCP sockets

forward.py

import socket, threading, select

def _forwardBetween(*sockets, endOnAnySocketClose=True, daemonize=True):
        def _handler(sockets):
                sockets = list(sockets)
                print(sockets)
                # Set all sockets to nonblocking so we don't have to wait for them
                [socket.setblocking(False) for socket in sockets]
                while True:
                        socks = select.select(sockets, [], sockets)[0]
                        # Iterate over all sockets with new activity
                        for in_sock in select.select(sockets, [], sockets)[0]:
                                got = in_sock.recv(1024)
                                if len(got) < 1:
                                        # Socket closed, remove it from the list of sockets
                                        print("Socket closed.")
                                        sockets.remove(in_sock)
                                        if endOnAnySocketClose:
                                                # Close all other sockets and exit
                                                print("Closing all other connected sockets")
                                                [socket.close() for socket in sockets]
                                                return
                                print(f"Got {len(got)} bytes from socket")
                                # Forward the data to all other connected sockets
                                for out_sock in [sock for sock in sockets if sock is not in_sock]:
                                        out_sock.send(got)

        if daemonize:
                # Start actual function in a new thread
                threading.Thread(target=_handler,daemon=True,args=(sockets,)).start()
        else:
	        # Start actual function in the current thread
                _handler(sockets)