How are you doing?  Is this something that I need 
to add or will this be added to a forthcoming re-
lease of Squeak?  BTW, I have new to Squeak and I
have downloaded version 2.7.

Thanks in advance,

-Conrad

--- Michael Rueger <Michael.Rueger.-ND at disney.com>
wrote:
> Hi all,
> 
> the attached change set fixes a problem when
> removing a class which is
> currently in the class list of a hierarchy browser.
> 
> Michael
> 
> 
> -- 
> 
>  "To improve is to change, to be perfect is to
> change often." 
>                                             Winston
> Churchill
>
+------------------------------------------------------------+
> | Michael Rueger                                    
>         |
> | Phone: ++1 (818) 623 3283        Fax:   ++1 (818)
> 623 3559 |
> +---------- Michael.Rueger.-ND at corp.go.com
------------------+> "Change Set:	
HierarchyBrowser-removeClass-mir
> Date:			22 March 2000
> Author:			Michael Rueger
> 
> Fixes a problem when removing a class which is
> currently in the class list of a hierarchy browser.
> "!
> 
> !HierarchyBrowser methodsFor: 'class list' stamp:
> 'mir 3/22/2000 13:02'!
> classList
> 	classList _ classList select: [:each | Smalltalk
> includesKey: each withBlanksTrimmed asSymbol].
> 	^classList! !
> 

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