Re: [Pharo-project] suspend hack [was LinkedList>>offList]
Oh, there is this funny implementation of suspend: UndefinedObject>>#suspend "Kills off processes that didn't terminate properly" "Display reverse; reverse." "<-- So we can catch the suspend bug" Processor terminateActive who could tell if this piece of code is really required... It sounds hackish to me. Nicolas 2009/12/23 Nicolas Cellier <nicolas.cellier.aka.nice@gmail.com>:
In trunk, offList has been deprecated and has no senders: offList     "OBSOLETE. Process>>suspend will atomically reset myList if the process is suspended.     There should never be a need to send #offList but some older users may not be aware     of the changed semantics to suspend and may try the old hickadidoo seen here:
        (suspendingList := process suspendingList) == nil             ifTrue: [process == Processor activeProcess ifTrue: [process suspend]]             ifFalse: [suspendingList remove: process ifAbsent:[].                     process offList].
    Usages like the above should be replaced by a simple 'process suspend' "     myList := nil
In Pharo too, but still has one sender. The problem is that suspend now return the list, not the process, so harvesting of Andreas changes were incomplete... You should remove offList and try merging a recent trunk Kernel.
Nicolas
2009/12/23 Stéphane Ducasse <stephane.ducasse@inria.fr>:
This is strange I did not get the time to look at it but I got a deep recursion in MC which stressed the low space and ended up in this crash
Stef
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THERE_BE_DRAGONS_HERE MessageNotUnderstood: LinkedList>>offList 23 December 2009 8:56:10 pm
VM: Mac OS - intel - 1062 - Squeak3.8.1 of '28 Aug 2006' [latest update: #6747] Squeak VM 4.2.2b1 Image: PharoCore1.1ALPHA [Latest update: #11112]
SecurityManager state: Restricted: false FileAccess: true SocketAccess: true Working Dir /Users/ducasse/Workspace/FirstCircle/ActiveResearch/Pharo/Pharo Trusted Dir /foobar/tooBar/forSqueak/bogus Untrusted Dir /Users/ducasse/Library/Preferences/Squeak/Internet/My Squeak
LinkedList(Object)>>doesNotUnderstand: #offList     Receiver: a LinkedList()     Arguments and temporary variables:         aMessage:    offList         exception:    MessageNotUnderstood: LinkedList>>offList         resumeValue:   nil     Receiver's instance variables:         firstLink:    nil         lastLink:    nil
Project class>>interruptName:preemptedProcess:     Receiver: Project     Arguments and temporary variables:         labelString:   'Space is low'         theInterruptedProcess:  a Process in ByteString(Object)>>shallowCopy         preemptedProcess:    a Process in ByteString(Object)>>shallowCopy         projectProcess:     a Process in ByteString(Object)>>shallowCopy     Receiver's instance variables:         superclass:   Model         methodDict:   a MethodDictionary(#changeSet->(Project>>#changeSet "a CompiledMeth...etc...         format:     170         instanceVariables:    #('world' 'changeSet' 'transcript' 'parentProject' 'previous...etc...         organization:  ('*Polymorph-Widgets' createTaskbarIfNecessary moveCollapsedWindo...etc...         subclasses:   nil         name:  #Project         classPool:    a Dictionary(#AllProjects->an OrderedCollection(a Project) #CurrentP...etc...         sharedPools:   nil         environment:   Smalltalk         category:    #'System-Support'         traitComposition:    {}         localSelectors:     nil
SystemDictionary>>lowSpaceWatcher     Receiver: Smalltalk     Arguments and temporary variables:         free:  nil         preemptedProcess:    a Process in ByteString(Object)>>shallowCopy     Receiver's instance variables:         tally:  1817         array:  an Array(nil nil nil #SystemSettingBrowser->SystemSettingBrowser #EFontB...etc...         cachedClassNames:    nil
[] in SystemDictionary>>installLowSpaceWatcher     Receiver: Smalltalk     Arguments and temporary variables:
    Receiver's instance variables:         tally:  1817         array:  an Array(nil nil nil #SystemSettingBrowser->SystemSettingBrowser #EFontB...etc...         cachedClassNames:    nil
[] in BlockClosure>>newProcess     Receiver: [closure] in SystemDictionary>>installLowSpaceWatcher     Arguments and temporary variables:
    Receiver's instance variables:         outerContext:  SystemDictionary>>installLowSpaceWatcher         startpc:     65         numArgs:     0
--- The full stack --- LinkedList(Object)>>doesNotUnderstand: #offList Project class>>interruptName:preemptedProcess: SystemDictionary>>lowSpaceWatcher [] in SystemDictionary>>installLowSpaceWatcher [] in BlockClosure>>newProcess ------------------------------------------------------------
THERE_BE_DRAGONS_HERE User Interrupt 23 December 2009 8:56:19 pm
VM: Mac OS - intel - 1062 - Squeak3.8.1 of '28 Aug 2006' [latest update: #6747] Squeak VM 4.2.2b1 Image: PharoCore1.1ALPHA [Latest update: #11112]
SecurityManager state: Restricted: false FileAccess: true SocketAccess: true Working Dir /Users/ducasse/Workspace/FirstCircle/ActiveResearch/Pharo/Pharo Trusted Dir /foobar/tooBar/forSqueak/bogus Untrusted Dir /Users/ducasse/Library/Preferences/Squeak/Internet/My Squeak
ByteString(Object)>>shallowCopy     Receiver: 'Collections-Sequenceable'     Arguments and temporary variables:         class:  nil         newObject:    nil         index:  nil     Receiver's instance variables: 'Collections-Sequenceable' ByteString(Object)>>copy     Receiver: 'Collections-Sequenceable'     Arguments and temporary variables:
    Receiver's instance variables: 'Collections-Sequenceable' ByteString(String)>>asLowercase     Receiver: 'Collections-Sequenceable'     Arguments and temporary variables:
    Receiver's instance variables: 'Collections-Sequenceable' MCPackage>>hash     Receiver: a MCPackage(Collections-Sequenceable)     Arguments and temporary variables:
    Receiver's instance variables:         name:  'Collections-Sequenceable'
Dictionary>>scanFor:     Receiver: a Dictionary(size 103)     Arguments and temporary variables:         anObject:    a MCPackage(Collections-Sequenceable)         element:     nil         start:  nil         finish:     234         index:  nil         index:  nil         indexLimiT:   nil     Receiver's instance variables:         tally:  103         array:  an Array(nil nil nil nil a MCPackage(Tests)->a MCWorkingCopy(Tests) nil ...etc...
Dictionary(Set)>>findElementOrNil:     Receiver: a Dictionary(size 103)     Arguments and temporary variables:         anObject:    a MCPackage(Collections-Sequenceable)         index:  nil     Receiver's instance variables:         tally:  103         array:  an Array(nil nil nil nil a MCPackage(Tests)->a MCWorkingCopy(Tests) nil ...etc...
Dictionary>>at:ifAbsent:     Receiver: a Dictionary(size 103)     Arguments and temporary variables:         key:   a MCPackage(Collections-Sequenceable)         aBlock:     [closure] in MCWorkingCopy class(MCPackageManager class)>>forPackage:         assoc:  nil     Receiver's instance variables:         tally:  103         array:  an Array(nil nil nil nil a MCPackage(Tests)->a MCWorkingCopy(Tests) nil ...etc...
MCWorkingCopy class(MCPackageManager class)>>forPackage:     Receiver: MCWorkingCopy     Arguments and temporary variables:         aPackage:    a MCPackage(Collections-Sequenceable)     Receiver's instance variables:         superclass:   MCPackageManager         methodDict:   a MethodDictionary(#adopt:->(MCWorkingCopy>>#adopt: "a CompiledMeth...etc...         format:     144         instanceVariables:    #('versionInfo' 'ancestry' 'counter' 'repositoryGroup' 'requ...etc...         organization:  ('*scriptloader' theCachedRepository) ('accessing' ancestors ance...etc...         subclasses:   nil         name:  #MCWorkingCopy         classPool:    nil         sharedPools:   nil         environment:   Smalltalk         category:    #'Monticello-Versioning'         traitComposition:    nil         localSelectors:     nil         registry:    a Dictionary(size 103)
MCPackage>>workingCopy     Receiver: a MCPackage(Collections-Sequenceable)     Arguments and temporary variables:
    Receiver's instance variables:         name:  'Collections-Sequenceable'
[] in MCWorkingCopy>>needsSaving     Receiver: a MCWorkingCopy(SLICE-SortBlock)     Arguments and temporary variables:         ea:   a MCPackage(Collections-Sequenceable)     Receiver's instance variables:         package:     a MCPackage(SLICE-SortBlock)         modified:    false         versionInfo:   nil         ancestry:    a MCWorkingAncestry         counter:     2         repositoryGroup:     a MCRepositoryGroup         requiredPackages:    an OrderedCollection(a MCPackage(Collections-Sequenceable) a ...etc...
[] in OrderedCollection(Collection)>>anySatisfy:     Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock))     Arguments and temporary variables:         aBlock:     a MCPackage(Collections-Sequenceable)         each:  [closure] in MCWorkingCopy>>needsSaving     Receiver's instance variables:         array:  an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc...         firstIndex:   3         lastIndex:    4
OrderedCollection>>do: Â Â Â Â Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock)) Â Â Â Â Arguments and temporary variables: Â Â Â Â Â Â Â Â aBlock: Â Â Â Â [closure] in OrderedCollection(Collection)>>anySatisfy: Â Â Â Â Â Â Â Â index: Â 3 Â Â Â Â Receiver's instance variables: Â Â Â Â Â Â Â Â array: Â an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc... Â Â Â Â Â Â Â Â firstIndex: Â Â 3 Â Â Â Â Â Â Â Â lastIndex: Â Â Â 4
OrderedCollection(Collection)>>anySatisfy:     Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock))     Arguments and temporary variables:         aBlock:     [closure] in MCWorkingCopy>>needsSaving     Receiver's instance variables:         array:  an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc...         firstIndex:   3         lastIndex:    4
MCWorkingCopy>>needsSaving     Receiver: a MCWorkingCopy(SLICE-SortBlock)     Arguments and temporary variables:
    Receiver's instance variables:         package:     a MCPackage(SLICE-SortBlock)         modified:    false         versionInfo:   nil         ancestry:    a MCWorkingAncestry         counter:     2         repositoryGroup:     a MCRepositoryGroup         requiredPackages:    an OrderedCollection(a MCPackage(Collections-Sequenceable) a ...etc...
[] in MCWorkingCopy>>needsSaving     Receiver: a MCWorkingCopy(SLICE-SortBlock)     Arguments and temporary variables:         ea:   a MCPackage(SLICE-SortBlock)     Receiver's instance variables:         package:     a MCPackage(SLICE-SortBlock)         modified:    false         versionInfo:   nil         ancestry:    a MCWorkingAncestry         counter:     2         repositoryGroup:     a MCRepositoryGroup         requiredPackages:    an OrderedCollection(a MCPackage(Collections-Sequenceable) a ...etc...
[] in OrderedCollection(Collection)>>anySatisfy:     Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock))     Arguments and temporary variables:         aBlock:     a MCPackage(SLICE-SortBlock)         each:  [closure] in MCWorkingCopy>>needsSaving     Receiver's instance variables:         array:  an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc...         firstIndex:   3         lastIndex:    4
OrderedCollection>>do: Â Â Â Â Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock)) Â Â Â Â Arguments and temporary variables: Â Â Â Â Â Â Â Â aBlock: Â Â Â Â [closure] in OrderedCollection(Collection)>>anySatisfy: Â Â Â Â Â Â Â Â index: Â 4 Â Â Â Â Receiver's instance variables: Â Â Â Â Â Â Â Â array: Â an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc... Â Â Â Â Â Â Â Â firstIndex: Â Â 3 Â Â Â Â Â Â Â Â lastIndex: Â Â Â 4
OrderedCollection(Collection)>>anySatisfy:     Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock))     Arguments and temporary variables:         aBlock:     [closure] in MCWorkingCopy>>needsSaving     Receiver's instance variables:         array:  an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc...         firstIndex:   3         lastIndex:    4
MCWorkingCopy>>needsSaving     Receiver: a MCWorkingCopy(SLICE-SortBlock)     Arguments and temporary variables:
    Receiver's instance variables:         package:     a MCPackage(SLICE-SortBlock)         modified:    false         versionInfo:   nil         ancestry:    a MCWorkingAncestry         counter:     2         repositoryGroup:     a MCRepositoryGroup         requiredPackages:    an OrderedCollection(a MCPackage(Collections-Sequenceable) a ...etc...
[] in MCWorkingCopy>>needsSaving     Receiver: a MCWorkingCopy(SLICE-SortBlock)     Arguments and temporary variables:         ea:   a MCPackage(SLICE-SortBlock)     Receiver's instance variables:         package:     a MCPackage(SLICE-SortBlock)         modified:    false         versionInfo:   nil         ancestry:    a MCWorkingAncestry         counter:     2         repositoryGroup:     a MCRepositoryGroup         requiredPackages:    an OrderedCollection(a MCPackage(Collections-Sequenceable) a ...etc...
[] in OrderedCollection(Collection)>>anySatisfy:     Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock))     Arguments and temporary variables:         aBlock:     a MCPackage(SLICE-SortBlock)         each:  [closure] in MCWorkingCopy>>needsSaving     Receiver's instance variables:         array:  an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc...         firstIndex:   3         lastIndex:    4
OrderedCollection>>do: Â Â Â Â Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock)) Â Â Â Â Arguments and temporary variables: Â Â Â Â Â Â Â Â aBlock: Â Â Â Â [closure] in OrderedCollection(Collection)>>anySatisfy: Â Â Â Â Â Â Â Â index: Â 4 Â Â Â Â Receiver's instance variables: Â Â Â Â Â Â Â Â array: Â an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc... Â Â Â Â Â Â Â Â firstIndex: Â Â 3 Â Â Â Â Â Â Â Â lastIndex: Â Â Â 4
OrderedCollection(Collection)>>anySatisfy:     Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock))     Arguments and temporary variables:         aBlock:     [closure] in MCWorkingCopy>>needsSaving     Receiver's instance variables:         array:  an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc...         firstIndex:   3         lastIndex:    4
MCWorkingCopy>>needsSaving     Receiver: a MCWorkingCopy(SLICE-SortBlock)     Arguments and temporary variables:
    Receiver's instance variables:         package:     a MCPackage(SLICE-SortBlock)         modified:    false         versionInfo:   nil         ancestry:    a MCWorkingAncestry         counter:     2         repositoryGroup:     a MCRepositoryGroup         requiredPackages:    an OrderedCollection(a MCPackage(Collections-Sequenceable) a ...etc...
[] in MCWorkingCopy>>needsSaving     Receiver: a MCWorkingCopy(SLICE-SortBlock)     Arguments and temporary variables:         ea:   a MCPackage(SLICE-SortBlock)     Receiver's instance variables:         package:     a MCPackage(SLICE-SortBlock)         modified:    false         versionInfo:   nil         ancestry:    a MCWorkingAncestry         counter:     2         repositoryGroup:     a MCRepositoryGroup         requiredPackages:    an OrderedCollection(a MCPackage(Collections-Sequenceable) a ...etc...
[] in OrderedCollection(Collection)>>anySatisfy:     Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock))     Arguments and temporary variables:         aBlock:     a MCPackage(SLICE-SortBlock)         each:  [closure] in MCWorkingCopy>>needsSaving     Receiver's instance variables:         array:  an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc...         firstIndex:   3         lastIndex:    4
OrderedCollection>>do: Â Â Â Â Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock)) Â Â Â Â Arguments and temporary variables: Â Â Â Â Â Â Â Â aBlock: Â Â Â Â [closure] in OrderedCollection(Collection)>>anySatisfy: Â Â Â Â Â Â Â Â index: Â 4 Â Â Â Â Receiver's instance variables: Â Â Â Â Â Â Â Â array: Â an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc... Â Â Â Â Â Â Â Â firstIndex: Â Â 3 Â Â Â Â Â Â Â Â lastIndex: Â Â Â 4
OrderedCollection(Collection)>>anySatisfy:     Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock))     Arguments and temporary variables:         aBlock:     [closure] in MCWorkingCopy>>needsSaving     Receiver's instance variables:         array:  an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc...         firstIndex:   3         lastIndex:    4
MCWorkingCopy>>needsSaving     Receiver: a MCWorkingCopy(SLICE-SortBlock)     Arguments and temporary variables:
    Receiver's instance variables:         package:     a MCPackage(SLICE-SortBlock)         modified:    false         versionInfo:   nil         ancestry:    a MCWorkingAncestry         counter:     2         repositoryGroup:     a MCRepositoryGroup         requiredPackages:    an OrderedCollection(a MCPackage(Collections-Sequenceable) a ...etc...
[] in MCWorkingCopy>>needsSaving     Receiver: a MCWorkingCopy(SLICE-SortBlock)     Arguments and temporary variables:         ea:   a MCPackage(SLICE-SortBlock)     Receiver's instance variables:         package:     a MCPackage(SLICE-SortBlock)         modified:    false         versionInfo:   nil         ancestry:    a MCWorkingAncestry         counter:     2         repositoryGroup:     a MCRepositoryGroup         requiredPackages:    an OrderedCollection(a MCPackage(Collections-Sequenceable) a ...etc...
[] in OrderedCollection(Collection)>>anySatisfy:     Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock))     Arguments and temporary variables:         aBlock:     a MCPackage(SLICE-SortBlock)         each:  [closure] in MCWorkingCopy>>needsSaving     Receiver's instance variables:         array:  an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc...         firstIndex:   3         lastIndex:    4
OrderedCollection>>do: Â Â Â Â Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock)) Â Â Â Â Arguments and temporary variables: Â Â Â Â Â Â Â Â aBlock: Â Â Â Â [closure] in OrderedCollection(Collection)>>anySatisfy: Â Â Â Â Â Â Â Â index: Â 4 Â Â Â Â Receiver's instance variables: Â Â Â Â Â Â Â Â array: Â an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc... Â Â Â Â Â Â Â Â firstIndex: Â Â 3 Â Â Â Â Â Â Â Â lastIndex: Â Â Â 4
OrderedCollection(Collection)>>anySatisfy:     Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock))     Arguments and temporary variables:         aBlock:     [closure] in MCWorkingCopy>>needsSaving     Receiver's instance variables:         array:  an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc...         firstIndex:   3         lastIndex:    4
MCWorkingCopy>>needsSaving     Receiver: a MCWorkingCopy(SLICE-SortBlock)     Arguments and temporary variables:
    Receiver's instance variables:         package:     a MCPackage(SLICE-SortBlock)         modified:    false         versionInfo:   nil         ancestry:    a MCWorkingAncestry         counter:     2         repositoryGroup:     a MCRepositoryGroup         requiredPackages:    an OrderedCollection(a MCPackage(Collections-Sequenceable) a ...etc...
[] in MCWorkingCopy>>needsSaving     Receiver: a MCWorkingCopy(SLICE-SortBlock)     Arguments and temporary variables:         ea:   a MCPackage(SLICE-SortBlock)     Receiver's instance variables:         package:     a MCPackage(SLICE-SortBlock)         modified:    false         versionInfo:   nil         ancestry:    a MCWorkingAncestry         counter:     2         repositoryGroup:     a MCRepositoryGroup         requiredPackages:    an OrderedCollection(a MCPackage(Collections-Sequenceable) a ...etc...
[] in OrderedCollection(Collection)>>anySatisfy:     Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock))     Arguments and temporary variables:         aBlock:     a MCPackage(SLICE-SortBlock)         each:  [closure] in MCWorkingCopy>>needsSaving     Receiver's instance variables:         array:  an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc...         firstIndex:   3         lastIndex:    4
OrderedCollection>>do: Â Â Â Â Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock)) Â Â Â Â Arguments and temporary variables: Â Â Â Â Â Â Â Â aBlock: Â Â Â Â [closure] in OrderedCollection(Collection)>>anySatisfy: Â Â Â Â Â Â Â Â index: Â 4 Â Â Â Â Receiver's instance variables: Â Â Â Â Â Â Â Â array: Â an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc... Â Â Â Â Â Â Â Â firstIndex: Â Â 3 Â Â Â Â Â Â Â Â lastIndex: Â Â Â 4
OrderedCollection(Collection)>>anySatisfy:     Receiver: an OrderedCollection(a MCPackage(Collections-Sequenceable) a MCPackage(SLICE-SortBlock))     Arguments and temporary variables:         aBlock:     [closure] in MCWorkingCopy>>needsSaving     Receiver's instance variables:         array:  an Array(nil nil a MCPackage(Collections-Sequenceable) a MCPackage(SLICE...etc...         firstIndex:   3         lastIndex:    4
MCWorkingCopy>>needsSaving     Receiver: a MCWorkingCopy(SLICE-SortBlock)     Arguments and temporary variables:
    Receiver's instance variables:         package:     a MCPackage(SLICE-SortBlock)         modified:    false         versionInfo:   nil         ancestry:    a MCWorkingAncestry         counter:     2         repositoryGroup:     a MCRepositoryGroup         requiredPackages:    an OrderedCollection(a MCPackage(Collections-Sequenceable) a ...etc...
--- The full stack --- ByteString(Object)>>shallowCopy ByteString(Object)>>copy ByteString(String)>>asLowercase MCPackage>>hash Dictionary>>scanFor: Dictionary(Set)>>findElementOrNil: Dictionary>>at:ifAbsent: MCWorkingCopy class(MCPackageManager class)>>forPackage: MCPackage>>workingCopy [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving  - - - - - - - - - - - - - - -             - - - - - - - - - - - - - - - - - - [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: OrderedCollection>>do: OrderedCollection(Collection)>>anySatisfy: MCWorkingCopy>>needsSaving [] in MCWorkingCopy>>needsSaving [] in OrderedCollection(Collection)>>anySatisfy: -- and more not shown --------------------------------------------------------------
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Nicolas Cellier