Merge tag 'v1.39.0rc3'

Synapse 1.39.0rc3 (2021-07-28)
==============================

Bugfixes
--------

- Fix a bug introduced in Synapse 1.38 which caused an exception at startup when SAML authentication was enabled. ([\#10477](https://github.com/matrix-org/synapse/issues/10477))
- Fix a long-standing bug where Synapse would not inform clients that a device had exhausted its one-time-key pool, potentially causing problems decrypting events. ([\#10485](https://github.com/matrix-org/synapse/issues/10485))
- Fix reporting old R30 stats as R30v2 stats. Introduced in v1.39.0rc1. ([\#10486](https://github.com/matrix-org/synapse/issues/10486))

Internal Changes
----------------

- Fix an error which prevented the Github Actions workflow to build the docker images from running. ([\#10461](https://github.com/matrix-org/synapse/issues/10461))
- Fix release script to correctly version debian changelog when doing RCs. ([\#10465](https://github.com/matrix-org/synapse/issues/10465))

1 files changed, 2 insertions, 2 deletions

diff --git a/synapse/handlers/groups_local.py b/synapse/handlers/groups_local.py
index 157f2ff218..1a6c5c64a2 100644
--- a/synapse/handlers/groups_local.py
+++ b/synapse/handlers/groups_local.py
@@ -214,7 +214,7 @@ class GroupsLocalWorkerHandler:
     async def bulk_get_publicised_groups(
         self, user_ids: Iterable[str], proxy: bool = True
     ) -> JsonDict:
-        destinations = {}  # type: Dict[str, Set[str]]
+        destinations: Dict[str, Set[str]] = {}
         local_users = set()
 
         for user_id in user_ids:
@@ -227,7 +227,7 @@ class GroupsLocalWorkerHandler:
             raise SynapseError(400, "Some user_ids are not local")
 
         results = {}
-        failed_results = []  # type: List[str]
+        failed_results: List[str] = []
         for destination, dest_user_ids in destinations.items():
             try:
                 r = await self.transport_client.bulk_get_publicised_groups(