The Trunk: Kernel-topa.916.mcz

Tobias Pape uploaded a new version of Kernel to project The Trunk:
http://source.squeak.org/trunk/Kernel-topa.916.mcz

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

Name: Kernel-topa.916
Author: topa
Time: 1 April 2015, 2:00:39.799 pm
UUID: 8f05add4-c132-40ad-a4cc-a6131ec098f3
Ancestors: Kernel-topa.915

(same as before)
Fix arguments access in WeakMessageSend

=============== Diff against Kernel-topa.915 ===============

Item was changed:
  ----- Method: WeakMessageSend>>withEnsuredReceiverAndArgumentsDo:otherwise: (in category 'private') -----
  withEnsuredReceiverAndArgumentsDo: aBlock otherwise: altBlock
  "Grab real references to receiver and arguments. If they still exist, evaluate aBlock."
 
  "Return if my receiver has gone away"
  | r a |
  r := self receiver.
  r ifNil: [ ^altBlock value ].
 
 
  "Make sure that my arguments haven't gone away"
+ a := Array withAll: self arguments.
- a := Array withAll: arguments.
  a with: shouldBeNil do: [ :arg :flag |
  arg ifNil: [ flag ifFalse: [ ^altBlock value ]]
  ].
 
  ^aBlock value: r value: a!