correctly autodetect asgi async mode

6 years ago · eecd3676c1
1 changed files with 1 additions and 2 deletions
--- a/socketio/tornado.py
+++ b/socketio/tornado.py
@ -4,8 +4,7 @@ if sys.version_info >= (3, 5):
        from engineio.async_drivers.tornado import get_tornado_handler as \
            get_engineio_handler
    except ImportError:  # pragma: no cover
-        from engineio.async_tornado import get_tornado_handler as \
-            get_engineio_handler
+        get_engineio_handler = None


 def get_tornado_handler(socketio_server):  # pragma: no cover