Error: attempt to index non-existent element in an ordered collection
25 March 2010 10:07:51 am

VM: Mac OS - a SmalltalkImage
Image: etoys4.0 [τελευταία ενημέρωση: #2336]

SecurityManager state:
Restricted: false
FileAccess: true
SocketAccess: true
Working Dir /Users/bert/Documents/Etoys
Trusted Dir /Users/bert/Library/Application Support/Etoys
Untrusted Dir /Users/bert/Documents/Etoys

OrderedCollection(Object)>>error:
	Receiver: an OrderedCollection()
	Arguments and temporary variables: 
		aString: 	'attempt to index non-existent element in an ordered collection'
	Receiver's instance variables: 
		array: 	#(nil nil nil nil nil nil nil nil nil nil)
		firstIndex: 	3
		lastIndex: 	2

OrderedCollection>>errorNoSuchElement
	Receiver: an OrderedCollection()
	Arguments and temporary variables: 

	Receiver's instance variables: 
		array: 	#(nil nil nil nil nil nil nil nil nil nil)
		firstIndex: 	3
		lastIndex: 	2

OrderedCollection>>at:
	Receiver: an OrderedCollection()
	Arguments and temporary variables: 
		anInteger: 	1
	Receiver's instance variables: 
		array: 	#(nil nil nil nil nil nil nil nil nil nil)
		firstIndex: 	3
		lastIndex: 	2

UniclassScript(MethodInterface)>>typeForArgumentNumber:
	Receiver: A UniclassScript - selector: #'σενάριο εντολών1' scriptEditor: ScriptEditor for #σενάριο ...etc...
	Arguments and temporary variables: 
		anArgumentNumber: 	1
		aVariable: 	nil
	Receiver's instance variables: 
		authoringStamp: 	' 3/25/2010 10:07'
		properties: 	nil
		elementSymbol: 	nil
		naturalLanguageTranslations: 	nil
		selector: 	#'σενάριο εντολών1'
		argumentVariables: 	an OrderedCollection()
		resultSpecification: 	nil
		receiverType: 	nil
		attributeKeywords: 	an OrderedCollection()
		defaultStatus: 	#normal
		playerClass: 	Player118
		currentScriptEditor: 	ScriptEditor for #σενάριο εντολών1 player: Ορθογώνιο
		formerScriptingTiles: 	nil
		isTextuallyCoded: 	false
		lastSourceString: 	nil


--- The full stack ---
OrderedCollection(Object)>>error:
OrderedCollection>>errorNoSuchElement
OrderedCollection>>at:
UniclassScript(MethodInterface)>>typeForArgumentNumber:
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
CategoryViewer>>phraseForCommandFrom:
[] in Player118(Object)>>tilePhrasesForMethodInterfaces:inViewer: {[:aMethodInterface | ((resultType := aMethodInterface resultType) notNil    ...]}
Array(SequenceableCollection)>>collect:
Player118(Object)>>tilePhrasesForMethodInterfaces:inViewer:
Player118(Object)>>tilePhrasesForCategory:inViewer:
CategoryViewer>>categoryWording:
CategoryViewer>>chosenCategorySymbol:
CategoryViewer>>chooseCategoryWhoseTranslatedWordingIs:
CategoryViewer>>initializeFor:categoryChoice:
StandardViewer>>categoryViewerFor:
StandardViewer>>assureScriptsCategoryShows
[] in Player118(Player)>>updateScriptsCategoryOfViewers {[:aViewer |  aViewer updateScriptsCategory.  aViewer isInWorld   ifTrue: [aV...]}
OrderedCollection>>do:
Player118(Player)>>updateScriptsCategoryOfViewers
[] in Player118(Player)>>newScriptorAround: {[aUniclassScript := self class permanentUserScriptFor: self unusedScriptName...]}
BlockContext>>ensure:
CursorWithMask(Cursor)>>showWhile:
Player118(Player)>>newScriptorAround:
PhraseTileMorph>>morphToDropInPasteUp:
PasteUpMorph>>morphToDropFrom:
PasteUpMorph>>acceptDroppingMorph:event:
PasteUpMorph(Morph)>>handleDropMorph:
DropEvent>>sentTo:
PasteUpMorph(Morph)>>handleEvent:
MorphicEventDispatcher>>dispatchDropEvent:with:
MorphicEventDispatcher>>dispatchEvent:with:
PasteUpMorph(Morph)>>processEvent:using:
PasteUpMorph>>processEvent:using:
PasteUpMorph(Morph)>>processEvent:
HandMorph>>sendEvent:focus:clear:
HandMorph>>sendEvent:focus:
HandMorph>>dropMorph:event:
[] in HandMorph>>dropMorphs: {[:m | self dropMorph: m event: anEvent]}
Array(SequenceableCollection)>>reverseDo:
HandMorph(Morph)>>submorphsReverseDo:
HandMorph>>dropMorphs:
HandMorph>>handleEvent:
HandMorph>>processEvents
[] in WorldState>>doOneCycleNowFor: {[:h |  ActiveHand := h.  h processEvents.  capturingGesture := capturingGest...]}
Array(SequenceableCollection)>>do:
WorldState>>handsDo:
WorldState>>doOneCycleNowFor:
WorldState>>doOneCycleFor:
PasteUpMorph>>doOneCycle
[] in Project class>>spawnNewProcess {[[World doOneCycle.  Processor yield.  false] whileFalse.  nil]}
[] in BlockContext>>newProcess {[self value.  Processor terminateActive]}
...etc...