18 Oct
2006
18 Oct
'06
2:39 a.m.
I have little experience with Pier. I don't understand why, when I
select the "Environment" selection, I receive and error:
"MAOptionDescription is abstract"
This comes from:
MAOptionDescription >>error:
"Create a new instance of the receiving class and checks if it is
concrete."
self isAbstract
ifTrue: [ self error: self name , ' is abstract.' ].
^ super new
I don't understand the error when looking thru the debugger thread. Any
help? Where can I look?
brad