Catch more connection exceptions in the asyncio client (Fixes #561)

miguelgrinberg · Nov 28, 2020 · 0d8d3a6 · 0d8d3a6
1 parent 788cf86
commit 0d8d3a6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/engineio/asyncio_client.py b/engineio/asyncio_client.py
@@ -307,7 +307,8 @@ async def _connect_websocket(self, url, headers, engineio_path):
                     websocket_url + self._get_url_timestamp(),
                     headers=headers)
         except (aiohttp.client_exceptions.WSServerHandshakeError,
-                aiohttp.client_exceptions.ServerConnectionError):
+                aiohttp.client_exceptions.ServerConnectionError,
+                aiohttp.client_exceptions.ClientConnectionError):
             if upgrade:
                 self.logger.warning(
                     'WebSocket upgrade failed: connection error')