fixed stopping queue

devices/clients/sst_client.py

@@ -128,14 +128,9 @@ class UDP_Receiver(Thread):
 
         while self.stream_on:
             try:
-
-                #self.sock.sendto(b"test", ("", self.port))
-
-                # packet = Array('B', self.buffersize)
                 packet = [bytearray(self.buffersize)]
                 self.sock.recvmsg_into(packet[0:self.buffersize])
                 self.deque.append(packet)
-                # print(packet)
 
             except socket.timeout:
                 pass
@@ -168,8 +163,8 @@ class SST(Thread):
             if len(self.deque) > 0:
                 packet = self.deque.popleft()
 
-                # if packet is None:
-                #     break
+                if packet is None:
+                    break
 
                 self.process_packet(packet)