35309b863c
The call to DisposableTimer.DebugDuration() in ArchetypeValueConverter.ConvertDataToSource() expects the propertyType parameter to be not null, but the implementation of ArchetypeValueConverter.ConvertDataToSource() allows the propertyType parameter to be null. This breaks some of the unit tests. I've added a null check in the call to DisposableTimer.DebugDuration() to counter this issue.