Fix type error

2021-08-05 15:43:39 +01:00
parent 38a7fd2f82
commit ceec7960bc
1 changed files with 4 additions and 1 deletions
--- a/synapse/storage/state.py
+++ b/synapse/storage/state.py
@@ -109,7 +109,10 @@ class StateFilter:
            type_dict.setdefault(typ, set()).add(s)  # type: ignore

        return StateFilter(
-            types=frozendict((k, frozenset(v)) for k, v in type_dict.items())
+            types=frozendict(
+                (k, frozenset(v) if v is not None else None)
+                for k, v in type_dict.items()
+            )
        )

    @staticmethod