From b2472211e9beae828fbe0da6ea685cd6de39af77 Mon Sep 17 00:00:00 2001
From: lempinen <lempinen@ac1ea38d-2e2b-0410-8846-a27921b304fc>
Date: Fri, 19 Oct 2012 07:31:15 +0000
Subject: [PATCH] Added a null check to selection processor. (fixes #3796)

git-svn-id: https://www.simantics.org/svn/simantics/sysdyn/trunk@26075 ac1ea38d-2e2b-0410-8846-a27921b304fc
---
 .../sysdyn/ui/properties/ResourceSelectionProcessor.java       | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/properties/ResourceSelectionProcessor.java b/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/properties/ResourceSelectionProcessor.java
index 0b623ee4..ad10dd61 100644
--- a/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/properties/ResourceSelectionProcessor.java
+++ b/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/properties/ResourceSelectionProcessor.java
@@ -118,7 +118,8 @@ public class ResourceSelectionProcessor implements SelectionProcessor<Object, Re
             if(r == null) {
                 // Selection is not directly a resource, try if it is a variable 
                 var = AdaptionUtils.adaptToSingle(selection, Variable.class);
-                r = var.getRepresents(backend);
+                if(var != null)
+                    r = var.getRepresents(backend);
             }
 
             if(r == null) {
-- 
2.47.1