Add type hints for event streams. (#10856)

1 files changed, 3 insertions, 3 deletions

diff --git a/synapse/handlers/appservice.py b/synapse/handlers/appservice.py
index 8bde9ed66f..b7213b67a5 100644
--- a/synapse/handlers/appservice.py
+++ b/synapse/handlers/appservice.py
@@ -254,7 +254,7 @@ class ApplicationServicesHandler:
     async def _handle_typing(
         self, service: ApplicationService, new_token: int
     ) -> List[JsonDict]:
-        typing_source = self.event_sources.sources["typing"]
+        typing_source = self.event_sources.sources.typing
         # Get the typing events from just before current
         typing, _ = await typing_source.get_new_events_as(
             service=service,
@@ -269,7 +269,7 @@ class ApplicationServicesHandler:
         from_key = await self.store.get_type_stream_id_for_appservice(
             service, "read_receipt"
         )
-        receipts_source = self.event_sources.sources["receipt"]
+        receipts_source = self.event_sources.sources.receipt
         receipts, _ = await receipts_source.get_new_events_as(
             service=service, from_key=from_key
         )
@@ -279,7 +279,7 @@ class ApplicationServicesHandler:
         self, service: ApplicationService, users: Collection[Union[str, UserID]]
     ) -> List[JsonDict]:
         events: List[JsonDict] = []
-        presence_source = self.event_sources.sources["presence"]
+        presence_source = self.event_sources.sources.presence
         from_key = await self.store.get_type_stream_id_for_appservice(
             service, "presence"
         )