Scripting: what does Step.Parent return?

[aaronlawrence]

What does Step.Parent return?

I' m writing a vbld_StepDoneProject event;

I was hoping to iterate through the parent Steps so that the user can see the stack of steps that lead to the particular problematic step. Like:

Failed: Build bob.exe
in Build Bob modules
in Build Main

But Step.Parent doesn't seem to return a Step, because I can't call .Name or .Parent on what it returns.