Proper types for __delete__.

matrix-org · Oct 19, 2021 · 029953a · 029953a
1 parent 0a01691
commit 029953a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/synapse/events/__init__.py b/synapse/events/__init__.py
@@ -74,7 +74,9 @@ def __set__(
     ) -> None:
         instance._dict[self.key] = v
 
-    def __delete__(self, instance: Any) -> None:
+    def __delete__(
+        self, instance: Union["_EventInternalMetadata", "EventBase"]
+    ) -> None:
         try:
             del instance._dict[self.key]
         except KeyError as e1: