From a16557c00c9a8a2b38859aa5a6dd078909b966de Mon Sep 17 00:00:00 2001 From: Francesco Mangiacrapa Date: Fri, 4 Dec 2015 11:32:31 +0000 Subject: [PATCH] 1657: StatMan AIgorithms Importer - Create a widget to sopport Project Explorer Task-Url: https://support.d4science.org/issues/1657 Add a check to avoid null pointer in addNavigationLink git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/widgets/workspace-explorer@120590 82a268e6-3cf1-43bd-a215-b396298e98cf --- .../portlets/widgets/wsexplorer/client/view/Breadcrumbs.java | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/view/Breadcrumbs.java b/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/view/Breadcrumbs.java index 8e80b56..7c03df5 100644 --- a/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/view/Breadcrumbs.java +++ b/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/view/Breadcrumbs.java @@ -102,6 +102,9 @@ public class Breadcrumbs extends Composite { * @param parent the parent */ private void addNavigationLink(Item parent) { + if(parent==null) + return; + final NavLink navLink = new NavLink(parent.getName()); navLink.setName(parent.getId()); breadcrumbs.add(navLink);