From 3d4804f9ed50a1512fe82436d8f0018790efeb5a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christoph=20B=C3=BCscher?= <christoph@elastic.co>
Date: Tue, 15 Nov 2016 15:55:09 +0100
Subject: [PATCH] Fix test after merging in master branch

---
 .../org/elasticsearch/index/rankeval/RankEvalSpecTests.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/rank-eval/src/test/java/org/elasticsearch/index/rankeval/RankEvalSpecTests.java b/modules/rank-eval/src/test/java/org/elasticsearch/index/rankeval/RankEvalSpecTests.java
index 62155d8bcfd..6694360a2e7 100644
--- a/modules/rank-eval/src/test/java/org/elasticsearch/index/rankeval/RankEvalSpecTests.java
+++ b/modules/rank-eval/src/test/java/org/elasticsearch/index/rankeval/RankEvalSpecTests.java
@@ -98,7 +98,7 @@ public class RankEvalSpecTests extends ESTestCase {
         RankEvalSpec testItem = new RankEvalSpec(specs, metric);
 
         if (randomBoolean()) {
-            final Map<String, Object> params = randomBoolean() ? null : Collections.singletonMap("key", "value");
+            final Map<String, Object> params = randomBoolean() ? Collections.emptyMap() : Collections.singletonMap("key", "value");
             ScriptType scriptType = randomFrom(ScriptType.values());
             String script;
             if (scriptType == ScriptType.INLINE) {