I cannot reproduce. If you look at the code you should see that what
you describe should not happen:
transform
class allSubclasses do:
[:each |
(each directlyDefinesInstanceVariable: variableName)
ifTrue: [each removeInstanceVariable:
variableName]].
class addInstanceVariable: variableName
Maybe your class hierarchy is broken?
Lukas
On 7 August 2010 22:18, Niko Schwarz <[email protected]> wrote:
> Here's a funny way to crash your image. Works in:
>
> Pharo-1.1-11367-Beta
> Latest update: #11367
>
> Make a class named AbstractBla, with two subclasses: SubA, SubB. Then,
> add to both SubA and SubB the identically named instance variable:
> instVar. Now, use the "pull up" refactoring in OmniBrowser on SubA to
> pull up instVar into the superclass. As you correctly guess, that
> breaks SubB, because now both its superclass and SubB have an instance
> variable named instVar. But, instead of refusing to refactor,
> OmniBrowser dutifully refactors and takes the image with it.
>
> I hope that was understandable.
>
> Cheers,
>
> Niko
>
>
> --
> http://scg.unibe.ch/staff/Schwarz
> twitter.com/nes1983
> Tel: +41 076 235 8683
>
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--
Lukas Renggli
www.lukas-renggli.ch
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