Handle asyncio.CancelledError when socket is closed without flushing

pgjones · Dec 27, 2023 · 1f874fc · 1f874fc
1 parent 2b0aad3
commit 1f874fc
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/hypercorn/asyncio/tcp_server.py b/src/hypercorn/asyncio/tcp_server.py
@@ -115,7 +115,13 @@ async def _close(self) -> None:
         try:
             self.writer.close()
             await self.writer.wait_closed()
-        except (BrokenPipeError, ConnectionAbortedError, ConnectionResetError, RuntimeError):
+        except (
+            BrokenPipeError,
+            ConnectionAbortedError,
+            ConnectionResetError,
+            RuntimeError,
+            asyncio.CancelledError,
+        ):
             pass  # Already closed
         finally:
             await self._stop_idle()