From 2460d904bd1e910884c1854a8c5d57df8aa4b765 Mon Sep 17 00:00:00 2001
From: Matthew Hodgson <matthew@matrix.org>
Date: Fri, 8 Apr 2016 19:04:29 +0100
Subject: [PATCH] fix error checking for new SQL

---
 synapse/storage/media_repository.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/synapse/storage/media_repository.py b/synapse/storage/media_repository.py
index 6bc53bbb6..a820fcf07 100644
--- a/synapse/storage/media_repository.py
+++ b/synapse/storage/media_repository.py
@@ -66,7 +66,7 @@ class MediaRepositoryStore(SQLBaseStore):
             txn.execute(sql, (url, ts))
             row = txn.fetchone()
 
-            if not row[3]:
+            if not row:
                 # ...or if we've requested a timestamp older than the oldest
                 # copy in the cache, return the oldest copy (if any)
                 sql = (
@@ -78,7 +78,7 @@ class MediaRepositoryStore(SQLBaseStore):
                 txn.execute(sql, (url, ts))
                 row = txn.fetchone()
 
-            if not row[3]:
+            if not row:
                 return None
 
             return dict(zip((