Add exception logging on connection auto close (#3048)

ahopkins · web-flow · commit 7497554db5bc · 2025-03-31T12:05:52.000+03:00
diff --git a/sanic/server/websockets/impl.py b/sanic/server/websockets/impl.py
@@ -425,7 +425,13 @@ async def auto_close_connection(self) -> None:
                         return
         except asyncio.CancelledError:
             ...
+        except BaseException:
+            websockets_logger.exception("Error closing websocket connection")
         finally:
+            # Does this still exist?
+            if self.keepalive_ping_task:
+                self.keepalive_ping_task.cancel()
+                self.keepalive_ping_task = None
             # The try/finally ensures that the transport never remains open,
             # even if this coroutine is cancelled (for example).
             if (not self.io_proto) or (not self.io_proto.transport):
