Re: [Pharo-users] How do I save contents of Workspace into a collection?

[Frank Church]

On 9 January 2013 18:32, Paul DeBruicker <pdebr...@gmail.com> wrote:

> TextMorphForEditView allInstances
>                 select: [ :morph |
>                         (morph firstOwnerSuchThat: [ :owner | (owner class
> isKindOf:
> SystemWindow) and: [ owner model isKindOf: Workspace ] ])
>                                 notNil ]
>


When I print it returns an empty array #(), but I expect to get subset of
TextMorphForEditView allInstances.

What is the likely purpose of the notNil?

-- 
Frank Church

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