Description Steffen Stundzig 2010-10-13 07:44:24 EDT

If i've traverse a collection with elements and access a property which returns null, the next calls to the elements in this list breaks the workflow.

For example:

MyListProperty.ThePropertyWhichIsNullForAllElementsInTheList.shortName;

causes a:

AbstractExpressionsUsingWorkflowComponent - Error in Component  of type org.eclipse.xpand2.Generator: 
	EvaluationException : Couldn't find property 'shortName' for inner type Void'

As workaround I can use:

MyListProperty.ThePropertyWhichIsNullForAllElementsInTheList.collect(e|e.shortName);

which returns the List with null-Elements. But this should be the default behaviour also in short Syntax as in the example above.