[etoys-dev] Etoys: MorphicExtras-Richo.4.mcz

[commits at source.squeak.org]

Ricardo Moran uploaded a new version of MorphicExtras to project Etoys:
http://source.squeak.org/etoys/MorphicExtras-Richo.4.mcz

==================== Summary ====================

Name: MorphicExtras-Richo.4
Author: Richo
Time: 24 May 2010, 9:23:55 pm
UUID: f3747e9a-ae24-804d-bc3a-1298afada9bc
Ancestors: MorphicExtras-Richo.2, MorphicExtras-Richo.3

* The unregister flaps quads error appeared again.
(see http://lists.squeakland.org/pipermail/etoys-dev/2010-May/004658.html).
This is not the best fix but at least it lets you finish the update.

=============== Diff against MorphicExtras-Richo.3 ===============

Item was changed:
  ----- Method: Flaps class>>unregisterQuadsWithReceiver: (in category 'flaps registry') -----
  unregisterQuadsWithReceiver: aReceiver 
  	"delete all quads with receiver aReceiver."
  	self registeredFlapsQuads
  		do: [:assoc | assoc value
+ 				removeAllSuchThat: [:q | (self environment at: (q first) ifAbsent: [nil]) = aReceiver ]]!
- 				removeAllSuchThat: [:q | (self environment at: (q first)) = aReceiver ]]!