From f20c6ec9cf6004ae281fe95fdf2d7294043ed8dd Mon Sep 17 00:00:00 2001
From: kimchy <kimchy@gmail.com>
Date: Thu, 24 Mar 2011 00:40:21 +0200
Subject: [PATCH] check if index service is null, and don't load percolators in
 this case

---
 .../elasticsearch/index/percolator/PercolatorService.java   | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/modules/elasticsearch/src/main/java/org/elasticsearch/index/percolator/PercolatorService.java b/modules/elasticsearch/src/main/java/org/elasticsearch/index/percolator/PercolatorService.java
index 929bdf525dc..644368bdabf 100644
--- a/modules/elasticsearch/src/main/java/org/elasticsearch/index/percolator/PercolatorService.java
+++ b/modules/elasticsearch/src/main/java/org/elasticsearch/index/percolator/PercolatorService.java
@@ -213,7 +213,11 @@ public class PercolatorService extends AbstractIndexComponent {
             }
             // we are only interested when the first shard on this node has been created for an index
             // when it does, fetch the relevant queries if not fetched already
-            if (indicesService.indexService(indexShard.shardId().index().name()).numberOfShards() != 1) {
+            IndexService indexService = indicesService.indexService(indexShard.shardId().index().name());
+            if (indexService == null) {
+                return;
+            }
+            if (indexService.numberOfShards() != 1) {
                 return;
             }
             synchronized (mutex) {