[Pharo-users] RBTransformationRule inst var changes initialization

Hello, I have a rewrite rule - subclass of RBTransformationRule. And I want to apply it to specific scope, but before applying it, would be nice to see ChangesBrowser with all future changes. For that I need to have changes inst var initialized, but they are nil. So, the question is, where is inst var "changes" of RBTransformationRule initialized? Thanks, Mark -- View this message in context: http://forum.world.st/RBTransformationRule-inst-var-changes-initialization-t... Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.