Hi -

I have a subclass of ComposablePresenter (lets call it MyPresenter) that seems to work how I want.�� When doing some processing I'd like to open MyPresenter�� when an exception occurs and pass it the exception e.g.


[ [self testCondition] whileTrue:[ self doSomeStuff] ]
on: MyNotification
do:[:ex | self openMyPresenterWith: ex]

But that just results in lots of MyPresenter windows opening while the execution of the #whileTrue: loop runs its course.��


How do I pause the loop so I can use the MyPresenter window to modify and fix the condition that raised the MyNotification?��

The MyPresenter window just edits the contents of a couple Dictionaries so isn't too tricky but it isn't really as easy to do in a debugger as it is clicking a radio button and a "do it" button.��


Thanks