From d37eb44554b881207f212b0801fc342918dd2b2c Mon Sep 17 00:00:00 2001
From: Tuukka Lehtonen <tuukka.lehtonen@semantum.fi>
Date: Mon, 29 Aug 2016 12:14:19 +0300
Subject: [PATCH] Search-field in Help->Contents Fix.

Previously, searching in help contents caused NullPointerException when indexing.
Now, by setting extraDocuments to an empty array before indexing, NullPointer
doesn't occur and indexing proceeds as normal.

refs #6658
---
 .../src/org/simantics/help/core/SimanticsTocProvider.java       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bundles/org.simantics.help.core/src/org/simantics/help/core/SimanticsTocProvider.java b/bundles/org.simantics.help.core/src/org/simantics/help/core/SimanticsTocProvider.java
index 559ef55ea..d9a31a4e3 100644
--- a/bundles/org.simantics.help.core/src/org/simantics/help/core/SimanticsTocProvider.java
+++ b/bundles/org.simantics.help.core/src/org/simantics/help/core/SimanticsTocProvider.java
@@ -114,7 +114,7 @@ public class SimanticsTocProvider extends AbstractTocProvider {
             contribution.setCategoryId("category_" + toc.getLabel());
             contribution.setPrimary(true);
             contribution.setContributorId(Activator.PLUGIN_ID);
-            
+            contribution.setExtraDocuments(new String[0]);
             contribution.setToc(toc);
             contributions.add(contribution);
         }
-- 
2.47.1