From 526f2d6a8ba5a1c36b489461d7a2c59098dfcffc Mon Sep 17 00:00:00 2001
From: luccioman <luccioman@users.noreply.github.com>
Date: Thu, 9 Feb 2017 10:59:41 +0100
Subject: [PATCH] Fixed NPE case occurring when local solr index is disabled in
 search.

---
 source/net/yacy/search/query/SearchEvent.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/net/yacy/search/query/SearchEvent.java b/source/net/yacy/search/query/SearchEvent.java
index a626e10e8..a68b0af66 100644
--- a/source/net/yacy/search/query/SearchEvent.java
+++ b/source/net/yacy/search/query/SearchEvent.java
@@ -466,7 +466,7 @@ public final class SearchEvent {
         final Thread waitForThread;
         
         public RWIProcess(final Thread waitForThread) {
-            super("SearchEvent.RWIProcess(" + waitForThread != null ? waitForThread.getName() : "" + ")");
+            super("SearchEvent.RWIProcess(" + (waitForThread != null ? waitForThread.getName() : "") + ")");
             this.waitForThread = waitForThread;
         }