From: villberg <villberg@ac1ea38d-2e2b-0410-8846-a27921b304fc>
Date: Tue, 27 Jul 2010 20:14:43 +0000 (+0000)
Subject: Teemu: does this solve the problem?
X-Git-Tag: simantics-1.2.0~156
X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=commitdiff_plain;h=e9fda44d17734d2d3ce44916cb9181df4c9a8581;p=simantics%2Fsysdyn.git

Teemu: does this solve the problem?

git-svn-id: https://www.simantics.org/svn/simantics/sysdyn/trunk@16853 ac1ea38d-2e2b-0410-8846-a27921b304fc
---

diff --git a/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/project/HistoryRealizationVirtualGraph.java b/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/project/HistoryRealizationVirtualGraph.java
index d093da4e..aa398eea 100644
--- a/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/project/HistoryRealizationVirtualGraph.java
+++ b/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/project/HistoryRealizationVirtualGraph.java
@@ -76,11 +76,12 @@ public class HistoryRealizationVirtualGraph extends RealizationVirtualGraph {
 							Resource configuration = graph.getPossibleObject(model, b.HasConfiguration);
 							for(Resource part : graph.getObjects(configuration, b.ConsistsOf)) {
 								String partName = graph.getPossibleRelatedValue(part, b.HasName, StringBindingDefault.INSTANCE);
-								Resource partResource = graph.newResource();
-								int partNode = context.getIndex(partResource);
-								graph.claim(run, b.ConsistsOf, null, partResource);
-//								System.out.println("RealizationVirtualGraph primes " + partName);
-								undiscovered.put(partNode, new ResourceData(runNode, part, valuation, partName, experimentName, null));
+								if(partName != null) {
+									Resource partResource = graph.newResource();
+									int partNode = context.getIndex(partResource);
+									graph.claim(run, b.ConsistsOf, null, partResource);
+									undiscovered.put(partNode, new ResourceData(runNode, part, valuation, partName, experimentName, null));
+								}
 							}
 							
 						}