typos and cleanup

xknx/io/tunnel.py

@@ -74,7 +74,7 @@ def init_udp_client(self):
         )
 
         self.udp_client.register_callback(
-            self._reqest_received,
+            self._request_received,
             [KNXIPServiceType.TUNNELLING_REQUEST, KNXIPServiceType.DISCONNECT_REQUEST],
         )
 
@@ -243,7 +243,7 @@ def _increase_sequence_number(self):
     #
     ####################
 
-    def _reqest_received(self, knxipframe, _udp_client):
+    def _request_received(self, knxipframe, _udp_client):
         """Handle incoming requests."""
         # pylint: disable=unused-argument
         if knxipframe.header.service_type_ident is KNXIPServiceType.TUNNELLING_REQUEST:
@@ -323,4 +323,4 @@ async def _do_heartbeat_failed(self):
                 return
         # 3 retries failed
         logger.warning("Heartbeat to KNX bus failed. Reconnecting.")
-        await self._tunnel_lost()
+        self._tunnel_lost()

xknx/io/udp_client.py

@@ -60,13 +60,11 @@ def datagram_received(self, data, addr):
 
         def error_received(self, exc):
             """Handle errors. Callback for error received."""
-            if hasattr(self, "xknx"):
-                logger.warning("Error received: %s", exc)
+            logger.warning("Error received: %s", exc)
 
         def connection_lost(self, exc):
             """Log error. Callback for connection lost."""
-            if hasattr(self, "xknx") and exc is not None:
-                logger.info("Closing transport.")
+            logger.debug("Closing transport.")
 
     def __init__(
         self,