X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.graph%2Fsrc%2Forg%2Fsimantics%2Fgraph%2Frepresentation%2FTransferableGraphUtils.java;h=a7b92c8d015727880d256a9c17494bed54b70ce9;hb=172abed5dbf73c1304a7a95bb8504ea293556948;hp=4b113fa499b6bc1208d64b62e2be5be66713cc10;hpb=e3f78a075fb589c0c940f6e13d92a45a39a3ac0f;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.graph/src/org/simantics/graph/representation/TransferableGraphUtils.java b/bundles/org.simantics.graph/src/org/simantics/graph/representation/TransferableGraphUtils.java
index 4b113fa49..a7b92c8d0 100644
--- a/bundles/org.simantics.graph/src/org/simantics/graph/representation/TransferableGraphUtils.java
+++ b/bundles/org.simantics.graph/src/org/simantics/graph/representation/TransferableGraphUtils.java
@@ -71,6 +71,9 @@ public class TransferableGraphUtils {
 		String[] tokens = uri.substring("http://".length()).split("/");
 		for(String token : tokens) {
 			identity = findExternalWithNameAndParent(tg, identity.resource, token);
+			if (identity == null) {
+			    return null;
+			}
 		}
 		return identity;