Always set the stream position, even when there are no events.

Author: Fizzadar

synapse/handlers/appservice.py

@@ -268,10 +268,10 @@ async def _notify_interested_services_ephemeral(
                                 service, events
                             )
 
-                            # Persist the latest handled stream token for this appservice
-                            await self.store.set_type_stream_id_for_appservice(
-                                service, "read_receipt", new_token
-                            )
+                        # Persist the latest handled stream token for this appservice
+                        await self.store.set_type_stream_id_for_appservice(
+                            service, "read_receipt", new_token
+                        )
 
                     elif stream_key == "presence_key":
                         events = await self._handle_presence(service, users, new_token)
@@ -280,10 +280,10 @@ async def _notify_interested_services_ephemeral(
                                 service, events
                             )
 
-                            # Persist the latest handled stream token for this appservice
-                            await self.store.set_type_stream_id_for_appservice(
-                                service, "presence", new_token
-                            )
+                        # Persist the latest handled stream token for this appservice
+                        await self.store.set_type_stream_id_for_appservice(
+                            service, "presence", new_token
+                        )
 
     async def _handle_typing(
         self, service: ApplicationService, new_token: int