Fail silently if when closing a socket the client is not in the list.

(Usually, connection dropped before registration)

1 files changed, 8 insertions, 1 deletions

diff --git a/server.py b/server.py
index 663bb3b..2428183 100755
--- a/server.py
+++ b/server.py
@@ -112,9 +112,16 @@ class WebSocketConn(WebSocket):
         """
           Called when a websocket server gets a Close frame from a client.
         """
-        clients.remove(self)
         print(self.address, 'closed')
         stdout(self.address[0] + u' - disconnected')
+
+        try:
+            clients.remove(self)
+        except ValueError:
+            pass
+        except:
+            traceback.print_exc()
+
         if self.token != "0":
             try:
                 player.clear(self.token)