1 files changed, 5 insertions, 4 deletions
diff --git a/synapse/streams/events.py b/synapse/streams/events.py
index 7466488157..dd7401ac8e 100644
--- a/synapse/streams/events.py
+++ b/synapse/streams/events.py
@@ -57,12 +57,13 @@ class _EventSourcesInner:
 class EventSources:
     def __init__(self, hs: "HomeServer"):
         self.sources = _EventSourcesInner(
-            # mypy previously warned that attribute.type is `Optional`, but we know it's
+            # attribute.type is `Optional`, but we know it's
             # never `None` here since all the attributes of `_EventSourcesInner` are
             # annotated.
-            # As of the stubs in attrs 22.1.0, `attr.fields()` now returns Any,
-            # so the call to `attribute.type` is not checked.
-            *(attribute.type(hs) for attribute in attr.fields(_EventSourcesInner))
+            *(
+                attribute.type(hs)  # type: ignore[misc]
+                for attribute in attr.fields(_EventSourcesInner)
+            )
         )
         self.store = hs.get_datastores().main
         self._instance_name = hs.get_instance_name()