From e4c40158c5a8c95d6d2727247a3af183dd9a9e8d Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Wed, 3 Sep 2014 15:48:51 +0100
Subject: [PATCH] Snapshot prev_state for generic events

---
 synapse/handlers/message.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py
index c9e3c4e451..528e77b438 100644
--- a/synapse/handlers/message.py
+++ b/synapse/handlers/message.py
@@ -142,7 +142,12 @@ class MessageHandler(BaseRoomHandler):
             SynapseError if something went wrong.
         """
 
-        snapshot = yield self.store.snapshot_room(event.room_id, event.user_id)
+        snapshot = yield self.store.snapshot_room(
+            event.room_id,
+            event.user_id,
+            state_type=event.type,
+            state_key=event.state_key,
+        )
 
         yield self.auth.check(event, snapshot, raises=True)
 
-- 
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