Pass through room version to event auth

1 files changed, 11 insertions, 3 deletions

diff --git a/synapse/state/v1.py b/synapse/state/v1.py
index 19e091ce3b..6d3afcae7c 100644
--- a/synapse/state/v1.py
+++ b/synapse/state/v1.py
@@ -21,7 +21,7 @@ from six import iteritems, iterkeys, itervalues
 from twisted.internet import defer
 
 from synapse import event_auth
-from synapse.api.constants import EventTypes
+from synapse.api.constants import EventTypes, RoomVersions
 from synapse.api.errors import AuthError
 
 logger = logging.getLogger(__name__)
@@ -274,7 +274,11 @@ def _resolve_auth_events(events, auth_events):
         auth_events[(prev_event.type, prev_event.state_key)] = prev_event
         try:
             # The signatures have already been checked at this point
-            event_auth.check(event, auth_events, do_sig_check=False, do_size_check=False)
+            event_auth.check(
+                RoomVersions.V1, event, auth_events,
+                do_sig_check=False,
+                do_size_check=False,
+            )
             prev_event = event
         except AuthError:
             return prev_event
@@ -286,7 +290,11 @@ def _resolve_normal_events(events, auth_events):
     for event in _ordered_events(events):
         try:
             # The signatures have already been checked at this point
-            event_auth.check(event, auth_events, do_sig_check=False, do_size_check=False)
+            event_auth.check(
+                RoomVersions.V1, event, auth_events,
+                do_sig_check=False,
+                do_size_check=False,
+            )
             return event
         except AuthError:
             pass