Chris Muller uploaded a new version of System to project Squeak 4.5: http://source.squeak.org/squeak45/System-cmm.667.mcz
==================== Summary ====================
Name: System-cmm.667 Author: cmm Time: 7 March 2014, 11:05:02.41 am UUID: 5687957c-9a9d-4e72-9db9-14480a1a52e2 Ancestors: System-dtl.666
- Added method to get a valid MethodReference from a stale, invalid one.
=============== Diff against System-dtl.666 ===============
Item was added: + ----- Method: MethodReference>>asValid (in category 'converting') ----- + asValid + "Sometimes persistent MethodReferences may become stale after a refactoring which moved some methods to a superclass. This method answers the new valid MethodReference if that happened." + ^ self isValid + ifTrue: [ self ] + ifFalse: + [ | cm | + cm := self actualClass lookupSelector: self selector. + cm ifNotNil: [ cm methodReference ] ]!
Item was changed: ----- Method: SmalltalkImage>>haltOrQuit (in category 'command line') ----- haltOrQuit + self isHeadless - Smalltalk isHeadless ifTrue: [ self snapshot: false andQuit: true ] ifFalse: [ self halt ]!
Item was changed: ----- Method: SmalltalkImage>>run: (in category 'command line') ----- + run: aBlock - run: aBlock [ [ (aBlock numArgs = 1 and: [ self arguments size > 1 ]) + ifTrue: + [ "Allow a large, variable number of arguments to be passed as an Array to aBlock." + aBlock value: self arguments ] + ifFalse: [ aBlock valueWithEnoughArguments: self arguments ] ] - ifTrue: [ aBlock value: self arguments ] - ifFalse: [ aBlock valueWithEnoughArguments: self arguments ] ] on: ProgressInitiationException do: [ : pie | "Don't want to log this notification." pie defaultAction ] ] on: Notification , Warning do: [ : noti | FileStream stdout nextPutAll: DateAndTime now asString ; space ; nextPutAll: noti description ; cr. noti resume ] on: SyntaxErrorNotification do: [ : err | FileStream stdout nextPutAll: err errorCode ; cr. self haltOrQuit ] on: Error do: [ : err | err printVerboseOn: FileStream stderr. self haltOrQuit. err isResumable ifTrue: [ err resume ] ]!
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