[Etoys] #none or nil

[Yoshiki Ohshima]

At Sun, 15 Mar 2009 22:52:03 +0530,
K. K. Subramaniam wrote:
> 
> Hi,
> 
> While browsing project loading code, I came across the following check:
>  	existingView == #none ifFalse: [ .... 
> in ProjectLoading class >loadImageSegment ....
> 
> existingView is never bound to #none but I have seen it set to nil.

  It is bound to #none when called from
QuickGuideHolderMorph>>loadPR:dir: but I think it is a bug.

-- Yoshiki