Make EventStream final

python-trio · Apr 30, 2021 · c84e9dd · c84e9dd
1 parent cae934a
commit c84e9dd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/trio/_sync.py b/trio/_sync.py
@@ -787,7 +787,7 @@ def statistics(self):
 
 
 @attr.s
-class EventStream:
+class EventStream(metaclass=Final):
     """A concurrency primitive for a sequence of events.
 
     Multiple tasks can subscribe for events on the stream using an ``async