X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.modeling%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Ftypicals%2FSyncTypicalTemplatesToInstances.java;h=56d61c86845b3a4941e8da58b088f786aac9dcb6;hp=435d6447324e0497b55a7d46b1442412094f37e5;hb=606a8f75df4e01e825e6bf23532b71f98a53584b;hpb=b809a171b6dfb81ed9ef9e84870dcbcbc5912f0e

diff --git a/bundles/org.simantics.modeling/src/org/simantics/modeling/typicals/SyncTypicalTemplatesToInstances.java b/bundles/org.simantics.modeling/src/org/simantics/modeling/typicals/SyncTypicalTemplatesToInstances.java
index 435d64473..56d61c868 100644
--- a/bundles/org.simantics.modeling/src/org/simantics/modeling/typicals/SyncTypicalTemplatesToInstances.java
+++ b/bundles/org.simantics.modeling/src/org/simantics/modeling/typicals/SyncTypicalTemplatesToInstances.java
@@ -437,7 +437,11 @@ public class SyncTypicalTemplatesToInstances extends WriteRequest {
     private boolean isSynchronizedConnector(ReadGraph graph, Resource templateConnection, Resource instanceConnector) throws DatabaseException {
     	DiagramResource DIA = DiagramResource.getInstance(graph);
     	Resource instanceConnection = graph.getPossibleObject(instanceConnector, DIA.IsConnectorOf);
-    	return graph.hasStatement(instanceConnection, MOD.HasElementSource, templateConnection);
+    	return graph.hasStatement(instanceConnection, MOD.HasElementSource, templateConnection)
+    			// If the master connection has been removed, this is all that's left
+    			// to identify a connection that at least was originally synchronized
+    			// from the typical master to this instance.
+    			|| graph.hasStatement(instanceConnection, MOD.IsTemplatized);
     }
 
     /**