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[pharo-project/pharo-core]
by GitHub July 29, 2016

July 29, 2016

Branch: refs/tags/50761 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] fcfdd5: 50761
by GitHub July 29, 2016

July 29, 2016

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: fcfdd5f5d6b21ee6d39951dcf48b242eb1fba0a6 https://github.com/pharo-project/pharo-core/commit/fcfdd5f5d6b21ee6d39951dc… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-07-29 (Fri, 29 Jul 2016) Changed paths: M Network-Mail.package/MailAddressTokenizer.class/class/initialization/initialize.st M Network-Tests.package/MailAddressParserTest.class/instance/tests/testAddressesIn.st A Network-Tests.package/MailAddressParserTest.class/instance/tests/testAmpersand.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50760.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50761.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50760.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50761.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A UnifiedFFI.package/LibC.class/class/fuctions/system_.st Log Message: ----------- 50761 18757 Simple Shell Command Eval for 5.0 https://pharo.fogbugz.com/f/cases/18757 18676 Endless loop parsing e-mail addresses containing an ampersand https://pharo.fogbugz.com/f/cases/18676 http://files.pharo.org/image/50/50761.zip

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newly introduced problem in Pharo5.0 running headless vm (Ubuntu 14.04)
by Dale Henrichs July 29, 2016

July 29, 2016

This sequence of commands was working yesterday and is broken today: ./pharo Pharo.image save xxx; ./pharo xxx.image --quit --save ./boom.st The contents of boom.st is the following: Metacello new baseline: 'Metacello'; repository: 'github://dalehenrich/metacello-work:master/repository'; onConflict: [:ex | ex allow]; load: #( 'batch' ). I've attached to PharoDebug.log ... The Pharo.image is freshly downloaded along with the vm. Needless to say, the expression above works when run with a GUI. Oddly enough the receiver of #finish looks to be a temp named 'canvas' in the middle of the WorkState>>displayWorld:submorphs: method ... two lines earlier the' canvas' temp had to have a valid value, so this has the look of a zombie process of some sort that is being brought to life at the wrong moment ... stdout for the run follows. Dale foos:voyage>./pharo Pharo.image save xxx; ./pharo xxx.image --quit --save ./boom.st Error: MessageNotUnderstood: receiver of "finish" is nil UndefinedObject(Object)>>error: [ :err :rcvr | | errCtx errMorph | errCtx := thisContext. [ errCtx := errCtx sender. "Search the sender chain to find the morph causing the problem" [ errCtx notNil and: [ errCtx receiver isMorph not ] ] whileTrue: [ errCtx := errCtx sender ]. "If we're at the root of the context chain then we have a fatal drawing problem" errCtx ifNil: [ ^ self handleFatalDrawingError: err ]. errMorph := errCtx receiver. "If the morph causing the problem has already the #drawError flag set, then search for the next morph above in the caller chain." errMorph hasProperty: #errorOnDraw ] whileTrue. errMorph setProperty: #errorOnDraw toValue: true. "Install the old error handler, so we can re-raise the error" rcvr error: err ] in WorldState>>displayWorldSafely: in Block: [ :err :rcvr | ... BlockClosure>>cull:cull: [ :ex | errorHandlerBlock cull: ex description cull: ex receiver ] in BlockClosure>>ifError: in Block: [ :ex | errorHandlerBlock cull: ex description cul...etc... BlockClosure>>cull: Context>>evaluateSignal: Context>>handleSignal: MessageNotUnderstood(Exception)>>signal UndefinedObject(Object)>>doesNotUnderstand: #finish WorldState>>displayWorld:submorphs: WorldMorph>>displayWorld [ aWorld displayWorld ] in WorldState>>displayWorldSafely: in Block: [ aWorld displayWorld ] BlockClosure>>on:do: BlockClosure>>ifError: WorldState>>displayWorldSafely: WorldState>>doOneCycleNowFor: WorldState>>doOneCycleFor: WorldMorph>>doOneCycle [ [ World doOneCycle. Processor yield. false ] whileFalse: [ ] ] in MorphicUIManager>>spawnNewProcess in Block: [ [ World doOneCycle.... [ self value. Processor terminateActive ] in BlockClosure>>newProcess in Block: [ self value....

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copyAllTo:
by Hilaire July 29, 2016

July 29, 2016

copyAllTo: does not do what its comment says: '/tmp/toto/titi' asFileReference ensureCreateDirectory. '/tmp/dest' asFileReference ensureCreateDirectory. '/tmp/toto' asFileReference copyAllTo: '/tmp/dest' asFileReference 'toto' directory is not copied contrary to what wrote the method comment. What is wrong, the comment or the method? Hilaire copyAllTo: aResolvable "Performs a deep copy of the receiver, to a location specified by the argument. If the receiver is a file, the file will be copied; if a directory, the directory and its contents will be copied recursively. The argument must be a reference that doesn't exist; it will be created by the copy." -- Dr. Geo http://drgeo.eu

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Accept in Debugger Meltdown in Pharo 5.0
by Sean P. DeNigris July 28, 2016

July 28, 2016

<http://forum.world.st/file/n4908072/Screenshot_2016-07-26_13.png> Mac spinning beachball of death followed after about a minute by "... quit unexpectedly". Bugforeveryoneorjustme? ----- Cheers, Sean -- View this message in context: http://forum.world.st/Accept-in-Debugger-Meltdown-in-Pharo-5-0-tp4908072.ht… Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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Error: cannot create OS pipe
by J.F. Rick July 28, 2016

July 28, 2016

I've been using CommandShell for some operations on OSX with Pharo5. After doing a number of "PipeableOSProcess command:" calls (~150), I get an error inside ExternalPipe:makePipe. For my purposes, I can get around this by restarting Pharo and limiting the number of operations each session. But, it is an indication that some resource is not getting freed when the PipeableOSProcess is deleted (garbage collected). I just thought I'd mention the bug. Cheers, Jeff

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Pharo 5.0 Tiny Feature Request
by Sean P. DeNigris July 28, 2016

July 28, 2016

I know our policy is to only backport severe bug fixes, but I have one method I'd like added to 5.0 which would make my life a lot easier. Since NBMacShell has been removed, there doesn't seem to be a built-in way to send simple shell commands, which has broken all my project/image load scripts. I propose the following addition which will restore that basic functionality: LibC class>>system: command ^ self ffiCall: #(#int #system #(#char #* #command)) module: self It doesn't change any existing behavior, so seems relatively risk-free. What do you think? ----- Cheers, Sean -- View this message in context: http://forum.world.st/Pharo-5-0-Tiny-Feature-Request-tp4901682.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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[pharo-project/pharo-core]
by GitHub July 28, 2016

July 28, 2016

Branch: refs/tags/60158 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] c43e93: 60158
by GitHub July 28, 2016

July 28, 2016

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: c43e937bd8228a14da811cd0a755ff7bde735fc0 https://github.com/pharo-project/pharo-core/commit/c43e937bd8228a14da811cd0… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-07-28 (Thu, 28 Jul 2016) Changed paths: M AST-Core.package/RBPatternParser.class/instance/private-parsing/parsePatternBlock_.st M AST-Core.package/RBPatternParser.class/instance/private-parsing/parseUnaryMessage.st A AST-Core.package/RBPatternParser.class/instance/private-parsing/parseWrapperPatternBlockWith_.st M Kernel-Tests.package/ClassTest.class/instance/testing - navigation/testMethodsReferencingClass.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60157.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60158.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60157.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60158.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-MorphicAdapters.package/MorphicTreeAdapter.class/instance/drag and drop - private/acceptDroppingMorph_event_inMorph_.st M Spec-Tests.package/TabManagerModelTest.class/README.md M Spec-Tests.package/TabManagerModelTest.class/definition.st A Spec-Tests.package/TabManagerModelTest.class/instance/running/classToTest.st M Spec-Tests.package/TabManagerModelTest.class/instance/running/setUp.st R Spec-Tests.package/TabManagerModelTest.class/instance/running/tearDown.st M Spec-Tests.package/TabManagerModelTest.class/instance/tabs creation/redMorphTab.st M Spec-Tests.package/TabManagerModelTest.class/instance/tests/testAddTabOpened.st M Spec-Tests.package/TabManagerModelTest.class/instance/tests/testAddTabSetOwner.st M Spec-Tests.package/TabManagerModelTest.class/instance/tests/testAddTabUnopened.st M Spec-Tests.package/TabManagerModelTest.class/instance/tests/testInitialSelectedTab.st M Spec-Tests.package/TabManagerModelTest.class/instance/tests/testRemoveTab.st M Spec-Tests.package/TabManagerModelTest.class/instance/tests/testRemoveTabFromManager.st M Spec-Tests.package/TabManagerModelTest.class/instance/tests/testRemoveTabFromManager2.st M Spec-Tests.package/TabManagerModelTest.class/instance/tests/testRemoveTabFromMorphic.st M Spec-Tests.package/TabManagerModelTest.class/instance/tests/testRemoveTabUnsetOwner.st M Spec-Tests.package/TabModelTest.class/README.md M Spec-Tests.package/TabModelTest.class/definition.st M Spec-Tests.package/TabModelTest.class/instance/instance creation/redMorphTab.st A Spec-Tests.package/TabModelTest.class/instance/running/classToTest.st M Spec-Tests.package/TabModelTest.class/instance/running/setUp.st R Spec-Tests.package/TabModelTest.class/instance/running/tearDown.st M Spec-Tests.package/TabModelTest.class/instance/tests/testChangeLabel.st M Spec-Tests.package/TabModelTest.class/instance/tests/testSetOwner.st Log Message: ----------- 60158 18766 Change TabModelTest and TabManagerTest to use the abstract class https://pharo.fogbugz.com/f/cases/18766 18833 Error on TreeModels drag&drop https://pharo.fogbugz.com/f/cases/18833 18830 RBPatternParser should respect RBErrorNode when parsing pattern blocks https://pharo.fogbugz.com/f/cases/18830 18826 failing tests testMethodsReferencingClass on bootstrapped image https://pharo.fogbugz.com/f/cases/18826 http://files.pharo.org/image/60/60158.zip

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Customizing semantic analysis for AST nodes
by Yuriy Tymchuk July 27, 2016

July 27, 2016

Hi, I have two questions about semantic analysis. Iâm working with expressions a lot now. And I want to highlight them, but I donât want to pay attention for undeclared variables. So in terms of analysis it would be nice to know global variables, but I donât care about having marked others as undeclared. Second thing is more of a disturbing functionality. If you have `ast` variable which is an RBPatternVariableNode and you do `ast doSemanticAnalysis` after that ast may end up being a RBVariableNode. I find this annoying because I donât expect my object to change just because of an analysis. Uko

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