[news.eclipse.modeling.m2m] Re: [ATL] NullPointerException--ERROR

[rtawhid@xxxxxxxxxxxxxxxxxxx (Rasha)]

Thanks Hugo. I fixed it by comparing directly the name of the return 
element from the getTaggedValue('MyStereotype','myProperty') method with 
?value1?

helper context UML!"uml::Element" def : checkMyPropertyValue() : Boolean =
if (self.hasStereotype('MyStereotype')) then
   	if (self.getTaggedValue('MyStereotype','myProperty').name <>'value1') 
then...

However, I still have the same error NullPointerException. 

Any hint what else could make this error.		     

Rasha