summary refs log tree commit diff
path: root/synapse/handlers/room.py
diff options
context:
space:
mode:
authorMathieu Velten <mathieuv@matrix.org>2023-02-11 00:31:05 +0100
committerGitHub <noreply@github.com>2023-02-10 23:31:05 +0000
commit6cddf24e361fe43f086307c833cd814dc03363b6 (patch)
treef758ecb02ad0ace8f77a03ff85eba52f8817b589 /synapse/handlers/room.py
parentReturn read-only collections from `@cached` methods (#13755) (diff)
downloadsynapse-6cddf24e361fe43f086307c833cd814dc03363b6.tar.xz
Faster joins: don't stall when a user joins during a fast join (#14606)
Fixes #12801.
Complement tests are at
https://github.com/matrix-org/complement/pull/567.

Avoid blocking on full state when handling a subsequent join into a
partial state room.

Also always perform a remote join into partial state rooms, since we do
not know whether the joining user has been banned and want to avoid
leaking history to banned users.

Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
Co-authored-by: Sean Quah <seanq@matrix.org>
Co-authored-by: David Robertson <davidr@element.io>
Diffstat (limited to 'synapse/handlers/room.py')
-rw-r--r--synapse/handlers/room.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py
index 060bbcb181..837dabb3b7 100644
--- a/synapse/handlers/room.py
+++ b/synapse/handlers/room.py
@@ -43,6 +43,7 @@ from synapse.api.errors import (
     Codes,
     LimitExceededError,
     NotFoundError,
+    PartialStateConflictError,
     StoreError,
     SynapseError,
 )
@@ -54,7 +55,6 @@ from synapse.events.utils import copy_and_fixup_power_levels_contents
 from synapse.handlers.relations import BundledAggregations
 from synapse.module_api import NOT_SPAM
 from synapse.rest.admin._base import assert_user_is_admin
-from synapse.storage.databases.main.events import PartialStateConflictError
 from synapse.streams import EventSource
 from synapse.types import (
     JsonDict,