From 964bb43fbe15105c58f9550f376fa76709734cd8 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Tue, 17 Feb 2015 15:44:41 +0000
Subject: [PATCH] Fix typo in function name

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

diff --git a/synapse/util/expiringcache.py b/synapse/util/expiringcache.py
index 3c8409b16..1c7859297 100644
--- a/synapse/util/expiringcache.py
+++ b/synapse/util/expiringcache.py
@@ -85,7 +85,7 @@ class ExpiringCache(object):
         except KeyError:
             return default
 
-    def _purge_cache(self):
+    def _prune_cache(self):
         if not self._expiry_ms:
             # zero expiry time means don't expire. This should never get called
             # since we have this check in start too.