From c35497349eff5302e6a3d427eef028851dac08e3 Mon Sep 17 00:00:00 2001
From: Josh Bartlett <josh@bartletts.id.au>
Date: Mon, 25 Sep 2023 11:28:45 +1000
Subject: [PATCH] Fixed type checking error

---
 sanic/mixins/signals.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sanic/mixins/signals.py b/sanic/mixins/signals.py
index 7b23d73a..b6be4611 100644
--- a/sanic/mixins/signals.py
+++ b/sanic/mixins/signals.py
@@ -65,7 +65,7 @@ class SignalMixin(metaclass=SanicMeta):
     def add_signal(
         self,
         handler: Optional[Callable[..., Any]],
-        event: str,
+        event: Union[str, Enum],
         condition: Optional[Dict[str, Any]] = None,
         exclusive: bool = True,
     ) -> Callable[..., Any]: