#select was sent to nil

Hi,

After installing drgeo and save some modification on tonel repo. I got
this persisting error on calypso whatever the button I click on the
browser ui.

Hilaire

--
Dr. Geo
http://drgeo.eu

Hi Hilaire.

Can you reproduce it?

пн, 14 янв. 2019 г. в 23:24, Hilaire via Pharo-users <[hidden email]>:

Hi,

After installing drgeo and save some modification on tonel repo. I got
this persisting error on calypso whatever the button I click on the
browser ui.

Hilaire

--
Dr. Geo
http://drgeo.eu

I think I get the same error in a GToolkit image that I build today on top of Pharo-7.0.0+rc1.build.121.sha.0640e0d300e69541033fb1c4270c9b0d7d401b01 (64 Bit). 

In `ClyIcebergShowMethodVersionCommand>>canBeExecutedInContext:` executing `aToolContext lastSelectedMethod package` returns nil. So I get a compiled method having the package as nil.

The error seems to happen more randomly, but after selecting 3-4 methods from a package where I did a commit using iceberg it mostly appears.

UndefinedObject(Object)>>doesNotUnderstand: #name

[ :each | each includesPackageNamed: aPackage name ] in IceRepository class>>registeredRepositoryIncludingPackage: in Block: [ :each | each includesPackageNamed: aPackage name...etc...

[ :each | 

(aBlock value: each)

ifTrue: [ ^ foundBlock cull: each ] ] in OrderedCollection(Collection)>>detect:ifFound:ifNone: in Block: [ :each | ...

OrderedCollection>>do:

OrderedCollection(Collection)>>detect:ifFound:ifNone:

OrderedCollection(Collection)>>detect:ifNone:

IceRepository class>>registeredRepositoryIncludingPackage:

ClyIcebergShowMethodVersionCommand class>>canBeExecutedInContext:

ClyMethodContextOfFullBrowser(CmdToolContext)>>allowsExecutionOf:

ClyBrowserTabCommandActivation(CmdCommandActivationStrategy)>>isActiveInContext:

CmdCommandActivator>>canExecuteCommand

CmdCommandActivator>>buildBrowserTabActions

CmdCommandMenuItem>>buildBrowserTabActions

[ :each | each buildBrowserTabActions ] in CmdRootMenuGroup(CmdMenuGroup)>>buildBrowserTabActions in Block: [ :each | each buildBrowserTabActions ]

[ :each | col addAll: (aBlock value: each) ] in SortedCollection(Collection)>>flatCollect:as: in Block: [ :each | col addAll: (aBlock value: each) ]

SortedCollection(OrderedCollection)>>do:

SortedCollection(Collection)>>flatCollect:as:

SortedCollection>>flatCollect:

CmdRootMenuGroup(CmdMenuGroup)>>buildBrowserTabActions

CmdMenu>>buildBrowserTabActions

ClyMethodCodeEditorToolMorph(ClyBrowserToolMorph)>>createTab

ClyTabManager>>addTool:

[ :each | self addTool: each ] in ClyTabManager>>updateTabsWith: in Block: [ :each | self addTool: each ]

OrderedCollection>>do:

ClyTabManager>>updateTabsWith:

[ newTools := OrderedCollection new.

browser

navigationContextsDo: [ :each | self buildToolsOn: newTools for: each ].

needsNewSelection := self requiresNewDesiredSelection.

selectedTools := self selectedTools.

currentTools := tools copy.

self updateTabsWith: newTools.

tools ~= currentTools | needsNewSelection

ifTrue: [ self restoreSelectedTools: selectedTools ] ] in ClyTabManager>>updateTools in Block: [ newTools := OrderedCollection new....

BlockClosure>>ensure:

ClyTabManager>>updateToolsBy:

ClyTabManager>>updateTools

ClyFullBrowser(ClyBrowserMorph)>>rebuildAllTools

On Tue, Jan 15, 2019 at 10:23 AM Denis Kudriashov <[hidden email]> wrote:

Hi Hilaire.

Can you reproduce it?

пн, 14 янв. 2019 г. в 23:24, Hilaire via Pharo-users <[hidden email]>:

Hi,

After installing drgeo and save some modification on tonel repo. I got
this persisting error on calypso whatever the button I click on the
browser ui.

Hilaire

--
Dr. Geo
http://drgeo.eu

I also get every few clicks the error below. 

On Tue, Jan 15, 2019 at 4:59 PM Andrei Chis <[hidden email]> wrote:

I think I get the same error in a GToolkit image that I build today on top of Pharo-7.0.0+rc1.build.121.sha.0640e0d300e69541033fb1c4270c9b0d7d401b01 (64 Bit). 

In `ClyIcebergShowMethodVersionCommand>>canBeExecutedInContext:` executing `aToolContext lastSelectedMethod package` returns nil. So I get a compiled method having the package as nil.

The error seems to happen more randomly, but after selecting 3-4 methods from a package where I did a commit using iceberg it mostly appears.

UndefinedObject(Object)>>doesNotUnderstand: #name

[ :each | each includesPackageNamed: aPackage name ] in IceRepository class>>registeredRepositoryIncludingPackage: in Block: [ :each | each includesPackageNamed: aPackage name...etc...

[ :each | 

(aBlock value: each)

ifTrue: [ ^ foundBlock cull: each ] ] in OrderedCollection(Collection)>>detect:ifFound:ifNone: in Block: [ :each | ...

OrderedCollection>>do:

OrderedCollection(Collection)>>detect:ifFound:ifNone:

OrderedCollection(Collection)>>detect:ifNone:

IceRepository class>>registeredRepositoryIncludingPackage:

ClyIcebergShowMethodVersionCommand class>>canBeExecutedInContext:

ClyMethodContextOfFullBrowser(CmdToolContext)>>allowsExecutionOf:

ClyBrowserTabCommandActivation(CmdCommandActivationStrategy)>>isActiveInContext:

CmdCommandActivator>>canExecuteCommand

CmdCommandActivator>>buildBrowserTabActions

CmdCommandMenuItem>>buildBrowserTabActions

[ :each | each buildBrowserTabActions ] in CmdRootMenuGroup(CmdMenuGroup)>>buildBrowserTabActions in Block: [ :each | each buildBrowserTabActions ]

[ :each | col addAll: (aBlock value: each) ] in SortedCollection(Collection)>>flatCollect:as: in Block: [ :each | col addAll: (aBlock value: each) ]

SortedCollection(OrderedCollection)>>do:

SortedCollection(Collection)>>flatCollect:as:

SortedCollection>>flatCollect:

CmdRootMenuGroup(CmdMenuGroup)>>buildBrowserTabActions

CmdMenu>>buildBrowserTabActions

ClyMethodCodeEditorToolMorph(ClyBrowserToolMorph)>>createTab

ClyTabManager>>addTool:

[ :each | self addTool: each ] in ClyTabManager>>updateTabsWith: in Block: [ :each | self addTool: each ]

OrderedCollection>>do:

ClyTabManager>>updateTabsWith:

[ newTools := OrderedCollection new.

browser

navigationContextsDo: [ :each | self buildToolsOn: newTools for: each ].

needsNewSelection := self requiresNewDesiredSelection.

selectedTools := self selectedTools.

currentTools := tools copy.

self updateTabsWith: newTools.

tools ~= currentTools | needsNewSelection

ifTrue: [ self restoreSelectedTools: selectedTools ] ] in ClyTabManager>>updateTools in Block: [ newTools := OrderedCollection new....

BlockClosure>>ensure:

ClyTabManager>>updateToolsBy:

ClyTabManager>>updateTools

ClyFullBrowser(ClyBrowserMorph)>>rebuildAllTools

On Tue, Jan 15, 2019 at 10:23 AM Denis Kudriashov <[hidden email]> wrote:

Hi Hilaire.

Can you reproduce it?

пн, 14 янв. 2019 г. в 23:24, Hilaire via Pharo-users <[hidden email]>:

Hi,

After installing drgeo and save some modification on tonel repo. I got
this persisting error on calypso whatever the button I click on the
browser ui.

Hilaire

--
Dr. Geo
http://drgeo.eu

Hi Andrei.

The error is related to absent package of selected method. 

Calypso assumes that method always has a package because otherwise many other things will not work.

Even if this case will be protected by ifNotNil check it looks like a broken system state.

Can you check following script?

SystemNavigation default allMethodsSelect: [ :each | each package isNil ] 

вт, 15 янв. 2019 г. в 16:08, Andrei Chis <[hidden email]>:

I also get every few clicks the error below. 

On Tue, Jan 15, 2019 at 4:59 PM Andrei Chis <[hidden email]> wrote:

I think I get the same error in a GToolkit image that I build today on top of Pharo-7.0.0+rc1.build.121.sha.0640e0d300e69541033fb1c4270c9b0d7d401b01 (64 Bit). 

In `ClyIcebergShowMethodVersionCommand>>canBeExecutedInContext:` executing `aToolContext lastSelectedMethod package` returns nil. So I get a compiled method having the package as nil.

The error seems to happen more randomly, but after selecting 3-4 methods from a package where I did a commit using iceberg it mostly appears.

UndefinedObject(Object)>>doesNotUnderstand: #name

[ :each | each includesPackageNamed: aPackage name ] in IceRepository class>>registeredRepositoryIncludingPackage: in Block: [ :each | each includesPackageNamed: aPackage name...etc...

[ :each | 

(aBlock value: each)

ifTrue: [ ^ foundBlock cull: each ] ] in OrderedCollection(Collection)>>detect:ifFound:ifNone: in Block: [ :each | ...

OrderedCollection>>do:

OrderedCollection(Collection)>>detect:ifFound:ifNone:

OrderedCollection(Collection)>>detect:ifNone:

IceRepository class>>registeredRepositoryIncludingPackage:

ClyIcebergShowMethodVersionCommand class>>canBeExecutedInContext:

ClyMethodContextOfFullBrowser(CmdToolContext)>>allowsExecutionOf:

ClyBrowserTabCommandActivation(CmdCommandActivationStrategy)>>isActiveInContext:

CmdCommandActivator>>canExecuteCommand

CmdCommandActivator>>buildBrowserTabActions

CmdCommandMenuItem>>buildBrowserTabActions

[ :each | each buildBrowserTabActions ] in CmdRootMenuGroup(CmdMenuGroup)>>buildBrowserTabActions in Block: [ :each | each buildBrowserTabActions ]

[ :each | col addAll: (aBlock value: each) ] in SortedCollection(Collection)>>flatCollect:as: in Block: [ :each | col addAll: (aBlock value: each) ]

SortedCollection(OrderedCollection)>>do:

SortedCollection(Collection)>>flatCollect:as:

SortedCollection>>flatCollect:

CmdRootMenuGroup(CmdMenuGroup)>>buildBrowserTabActions

CmdMenu>>buildBrowserTabActions

ClyMethodCodeEditorToolMorph(ClyBrowserToolMorph)>>createTab

ClyTabManager>>addTool:

[ :each | self addTool: each ] in ClyTabManager>>updateTabsWith: in Block: [ :each | self addTool: each ]

OrderedCollection>>do:

ClyTabManager>>updateTabsWith:

[ newTools := OrderedCollection new.

browser

navigationContextsDo: [ :each | self buildToolsOn: newTools for: each ].

needsNewSelection := self requiresNewDesiredSelection.

selectedTools := self selectedTools.

currentTools := tools copy.

self updateTabsWith: newTools.

tools ~= currentTools | needsNewSelection

ifTrue: [ self restoreSelectedTools: selectedTools ] ] in ClyTabManager>>updateTools in Block: [ newTools := OrderedCollection new....

BlockClosure>>ensure:

ClyTabManager>>updateToolsBy:

ClyTabManager>>updateTools

ClyFullBrowser(ClyBrowserMorph)>>rebuildAllTools

On Tue, Jan 15, 2019 at 10:23 AM Denis Kudriashov <[hidden email]> wrote:

Hi Hilaire.

Can you reproduce it?

пн, 14 янв. 2019 г. в 23:24, Hilaire via Pharo-users <[hidden email]>:

Hi,

After installing drgeo and save some modification on tonel repo. I got
this persisting error on calypso whatever the button I click on the
browser ui.

Hilaire

--
Dr. Geo
http://drgeo.eu

Indeed, seems to only happen in a subclass of BlEement.

Hilaire

Le 15/01/2019 à 21:33, Andrei Chis a écrit :
> It happens if you create methods in a class having a superclass with
> traits. For example if you create a subclass of BlElement you will get
> this error.
>
> What class are you editing when you get this errror?
>
--
Dr. Geo
http://drgeo.eu