RED with review comments

refs 2075

org.fortiss.af3.component/trunk/src/org/fortiss/af3/component/model/impl/ComponentRefStaticImpl.java

@@ -106,6 +106,9 @@ class ComponentRefStaticImpl {
 				componentRef.getLibraryElementShadow().eIsProxy()) {
 			InternalEObject oldLibraryElementShadow =
 					(InternalEObject)componentRef.getLibraryElementShadow();
+
+			// TODO (Moudy) setlibraryelementshadow is a modification and may trigger exception if
+			// outside command stack
 			componentRef.setLibraryElementShadow(componentRef
 					.eResolveProxy(oldLibraryElementShadow));
 			if(componentRef.getLibraryElementShadow() != oldLibraryElementShadow) {