From 3e9ee62db0bfb3991254f7152b70491cbda385b1 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Fri, 21 Aug 2015 09:15:13 +0100
Subject: [PATCH] Add missing param in store.get_state_groups invocation

---
 synapse/handlers/federation.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index 1e3dccf5a..4ff20599d 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -874,7 +874,7 @@ class FederationHandler(BaseHandler):
                 raise AuthError(403, "Host not in room.")
 
         state_groups = yield self.store.get_state_groups(
-            [event_id]
+            room_id, [event_id]
         )
 
         if state_groups: