Use asyncio.Queue.qsize()

Author: bouwew

plugwise_usb/connection/queue.py

@@ -197,8 +197,10 @@ async def _send_queue_worker(self) -> None:
                 return
 
             queue_depth = self._stick.queue_depth - self._submit_queue.dropped_msgs
-            if self._submit_queue.qsize > 3:
-                _LOGGER.warning("Awaiting responses (qsize) %d", self._submit_queue.qsize)
+            if self._submit_queue.qsize() > 3:
+                _LOGGER.warning(
+                    "Awaiting responses (qsize) %d", self._submit_queue.qsize()
+                )
                 _LOGGER.warning("Awaiting responses (queu_depth) %d", queue_depth)
                 _LOGGER.warning("Queue contents: %s", self._submit_queue._queue)
                 _LOGGER.warning("Requests dropped: %d", self._submit_queue.dropped_msgs)