Ensure "ping" response is not erroneously handled as the tunnel UUID.
@@ -1094,7 +1094,7 @@ Guacamole.WebSocketTunnel = function(tunnelURL) {
if (tunnel.uuid === null) {
// Associate tunnel UUID if received
- if (opcode === Guacamole.Tunnel.INTERNAL_DATA_OPCODE)
+ if (opcode === Guacamole.Tunnel.INTERNAL_DATA_OPCODE && elements.length === 1)
tunnel.setUUID(elements[0]);
// Tunnel is now open and UUID is available
