[BUG] cannot open the fun With morphic projects ( [closed] fix was posted )

Mon Mar 29 09:23:10 UTC 2004

Subject:		[FIX] MagnifierMorphMigration-nk
Author:		Ned Konz
Date Posted: 17 March 2004
Archive ID: 21131
Comments:	
from preamble:

"Change Set:		MagnifierMorphMigration-nk
Date:			17 March 2004
Author:			Ned Konz

My recent extensions to MagnifierMorph didn't deal with old instances,
in which the showPointer instVar would be nil.

This would lead to Squeak hanging when entering a project containing an
old MagnifierMorph, like the 'Fun with Morphic' project in the Worlds of
Squeak package.