From: Antti Villberg <antti.villberg@semantum.fi>
Date: Tue, 30 May 2017 11:33:02 +0000 (+0300)
Subject: Fixes to variable implementations
X-Git-Tag: v1.29.0~9
X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=commitdiff_plain;h=5e6db79446091a37986d1fd085546f09d0ccee80

Fixes to variable implementations

refs #7251

Change-Id: I955e563f7b78496968305fe5b3bdc23255194db8
---

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/StandardGraphChildVariable.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/StandardGraphChildVariable.java
index 17fc21ebb..cffd74727 100644
--- a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/StandardGraphChildVariable.java
+++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/StandardGraphChildVariable.java
@@ -264,7 +264,9 @@ public class StandardGraphChildVariable extends AbstractChildVariable {
 
 	protected VariableMap getPossibleChildVariableMap(ReadGraph graph) throws DatabaseException {
 	    if(resource == null) return All.standardChildDomainChildren;
-		return graph.getPossibleRelatedValue2(resource, Layer0.getInstance(graph).domainChildren, this);
+	    Resource domainChildren = Layer0.getInstance(graph).domainChildren;
+		return graph.getPossibleRelatedValue2(resource, domainChildren, 
+				new StandardGraphPropertyVariable(graph, this, domainChildren));
 	}
 	
 	@Override