From 437c0df0472716f75c404945e5b914e3cfc835b5 Mon Sep 17 00:00:00 2001
From: Henri Bergius <henri.bergius@gmail.com>
Date: Tue, 28 Feb 2012 16:22:01 +0200
Subject: [PATCH] Safety: there might not be any indexes to use

---
 lib/adapters/redis.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/adapters/redis.js b/lib/adapters/redis.js
index aaf8a05a..7aca7855 100644
--- a/lib/adapters/redis.js
+++ b/lib/adapters/redis.js
@@ -159,7 +159,7 @@ BridgeToRedis.prototype.all = function all(model, filter, callback) {
         var indexes = pi[0];
         var noIndexes = pi[1];
 
-        if (indexes.length) {
+        if (indexes && indexes.length) {
             cmd = 'SINTER "' + indexes.join('" "') + '"';
             if (noIndexes.length) {
                 log(model + ': no indexes found for ', noIndexes.join(', '),