Using xlist to remove closed sockets

wii-pair/daemon.py

@@ -172,12 +172,15 @@ s.listen(1)
 try:
     conns = []
     while True:
-        rlist, wlist, xlist = select.select([s]+conns, [], [])
+        rlist, wlist, xlist = select.select([s]+conns, [], conns)
         if s in rlist:
             conn, addr = s.accept()
             conns.append(conn)
             rlist.remove(s)
 
+        for sock in xlist:
+            conns.remove(sock)
+
         for sock in rlist:
             try:
                 m = sock.recv(1)
@@ -185,11 +188,6 @@ try:
                 conns.remove(sock)
                 continue
 
-            if len(m) == 0:
-                conn.close()
-                conns.remove(sock)
-                continue
-
             r = b''
             for w in wiis:
                 if w.pos_x is None: