Close voice connections before closing the websocket.

discord/client.py

@@ -418,13 +418,19 @@ class Client:
         if self.is_closed:
             return
 
-        if self.ws is not None and self.ws.open:
-            yield from self.ws.close()
-
         for voice in list(self.voice_clients):
+            try:
                 yield from voice.disconnect()
+            except:
+                # if an error happens during disconnects, disregard it.
+                pass
+
             self.connection._remove_voice_client(voice.server.id)
 
+        if self.ws is not None and self.ws.open:
+            yield from self.ws.close()
+
+
         yield from self.session.close()
         self._closed.set()
         self._is_ready.clear()