From 55bf90b9e458c6adbbd0e82403f9da06da95a812 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Wed, 3 Jun 2015 16:06:39 +0100
Subject: Don't needlessly compute prev_state

---
 synapse/state.py | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'synapse/state.py')

diff --git a/synapse/state.py b/synapse/state.py
index 9dddb77d5b..d4d8930001 100644
--- a/synapse/state.py
+++ b/synapse/state.py
@@ -155,10 +155,6 @@ class StateHandler(object):
         context.current_state = curr_state
         context.state_group = group if not event.is_state() else None
 
-        prev_state = yield self.store.add_event_hashes(
-            prev_state
-        )
-
         if event.is_state():
             key = (event.type, event.state_key)
             if key in context.current_state:
-- 
cgit 1.4.1