X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fhandler%2FPaster.java;h=75b0473a1bc4991be688799f7a23799a5136457e;hp=6672599073b1b18e717bd1f79c36f6e3ac0bdb78;hb=f2f1f3fe7b467654a0afa4e586ebcd06a54ebfea;hpb=61033f112b0a2e643bf8530b99bcf90c64464f30

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/handler/Paster.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/handler/Paster.java
index 667259907..75b0473a1 100644
--- a/bundles/org.simantics.diagram/src/org/simantics/diagram/handler/Paster.java
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/handler/Paster.java
@@ -28,6 +28,7 @@ import org.simantics.db.common.utils.CommonDBUtils;
 import org.simantics.db.common.utils.NameUtils;
 import org.simantics.db.common.utils.OrderedSetUtils;
 import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.util.Layer0Utils;
 import org.simantics.db.layer0.util.RemoverUtil;
 import org.simantics.db.request.Write;
 import org.simantics.diagram.content.ConnectionUtil;
@@ -863,6 +864,11 @@ public class Paster {
                 graph.claim(copy, L0.ConsistsOf, L0.PartOf, relationCopy);
                 graph.claim(copy, MOD.HasReferenceRelation, MOD.HasReferenceRelation_Inverse, relationCopy);
 
+                // #7348: renew reference relation GUID identifiers properly
+                Layer0Utils.renewIdentifier(graph, relationCopy);
+                for (Resource invRel : graph.getObjects(relationCopy, L0.ConsistsOf))
+                    Layer0Utils.renewIdentifier(graph, invRel);
+
                 return copy;
             }