From 2aacacd0307deddc8ab70b4b11139feebe8dc5db Mon Sep 17 00:00:00 2001 From: =?utf8?q?Andreas=20M=C3=BCller?= Date: Wed, 27 Sep 2017 16:27:48 +0200 Subject: [PATCH] fix NPE in taxonnode comparator --- .../navigation/navigator/TaxonNodeNavigatorComparator.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/TaxonNodeNavigatorComparator.java b/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/TaxonNodeNavigatorComparator.java index b28933388..83b595e61 100644 --- a/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/TaxonNodeNavigatorComparator.java +++ b/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/TaxonNodeNavigatorComparator.java @@ -27,7 +27,7 @@ public class TaxonNodeNavigatorComparator extends ViewerComparator{ } else{ if (((TaxonNode)e1).getTaxon() == null && ((TaxonNode)e2).getTaxon() == null){ String title1 = ((TaxonNode)e1).getClassification().getTitleCache(); - title1 = title == null ? "" : title1; + title1 = title1 == null ? "" : title1; return title1.compareTo(((TaxonNode)e2).getClassification().getTitleCache()); }else{ return comparator.compare((TaxonNode)e1, (TaxonNode)e2); -- 2.34.1