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authorEric Eastwood <erice@element.io>2021-09-28 21:23:16 -0500
committerGitHub <noreply@github.com>2021-09-28 21:23:16 -0500
commit9fd057b8c5a8c5748e7d8137d1485c38abd9602f (patch)
treecc5217c451f43f2cd61da15f851e3d0c7fab664d /synapse/rest/client/room_batch.py
parentUpdate utility code to handle C implementations of frozendict (#10902) (diff)
downloadsynapse-9fd057b8c5a8c5748e7d8137d1485c38abd9602f.tar.xz
Ensure `(room_id, next_batch_id)` is unique to avoid cross-talk/conflicts between batches (MSC2716) (#10877)
Part of [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716)

Part of https://github.com/matrix-org/synapse/issues/10737
Diffstat (limited to 'synapse/rest/client/room_batch.py')
-rw-r--r--synapse/rest/client/room_batch.py6
1 files changed, 4 insertions, 2 deletions
diff --git a/synapse/rest/client/room_batch.py b/synapse/rest/client/room_batch.py
index bf14ec384e..1dffcc3147 100644
--- a/synapse/rest/client/room_batch.py
+++ b/synapse/rest/client/room_batch.py
@@ -306,11 +306,13 @@ class RoomBatchSendEventRestServlet(RestServlet):
             # Verify the batch_id_from_query corresponds to an actual insertion event
             # and have the batch connected.
             corresponding_insertion_event_id = (
-                await self.store.get_insertion_event_by_batch_id(batch_id_from_query)
+                await self.store.get_insertion_event_by_batch_id(
+                    room_id, batch_id_from_query
+                )
             )
             if corresponding_insertion_event_id is None:
                 raise SynapseError(
-                    400,
+                    HTTPStatus.BAD_REQUEST,
                     "No insertion event corresponds to the given ?batch_id",
                     errcode=Codes.INVALID_PARAM,
                 )