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Nautilus>>openOnClass: gives back a debugger

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Federico.Balaguer

Nautilus>>openOnClass: gives back a debugger

Hello,

I found a problem when evaluating something like:

Nautilus openOnClass: Object

The result is a new Nautilus on Object but the package tree list is empty and a debugger pops up with a back trace with this:
NautilusUI(Object)>>doesNotUnderstand: #useLastPackagePatternStringForClass:
Nautilus class>>openOnClass:inEnvironment:
Nautilus class>>openOnClass:

is there other way to open Nautilus programatically.

Thanks!! Federico

stepharo

Re: Nautilus>>openOnClass: gives back a debugger

Hi federico

in which version because we cleaned a lot of bad code in nautilus in 5.0
alpha

Le 6/10/15 01:10, Federico.Balaguer a écrit :

> Hello,
>
> I found a problem when evaluating something like:
>
> Nautilus openOnClass: Object
>
> The result is a new Nautilus on Object but the package tree list is empty
> and a debugger pops up with a back trace with this:
> NautilusUI(Object)>>doesNotUnderstand: #useLastPackagePatternStringForClass:
> Nautilus class>>openOnClass:inEnvironment:
> Nautilus class>>openOnClass:
>
> is there other way to open Nautilus programatically.
>
> Thanks!! Federico
>
>
>
> --
> View this message in context: http://forum.world.st/Nautilus-openOnClass-gives-back-a-debugger-tp4853822.html
> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
>
>

Nicolai Hess

Re: Nautilus>>openOnClass: gives back a debugger

2015-10-06 8:06 GMT+02:00 stepharo <[hidden email]>:

Hi federico

in which version because we cleaned a lot of bad code in nautilus in 5.0 alpha

Le 6/10/15 01:10, Federico.Balaguer a écrit :

Hello,

I found a problem when evaluating something like:

Nautilus openOnClass: Object

The result is a new Nautilus on Object but the package tree list is empty
and a debugger pops up with a back trace with this:
NautilusUI(Object)>>doesNotUnderstand: #useLastPackagePatternStringForClass:
Nautilus class>>openOnClass:inEnvironment:
Nautilus class>>openOnClass:

is there other way to open Nautilus programatically.

Thanks!! Federico

And is it important whether Nautilus opens or any other installed browser?

You can programatically open the browser with

Object browse.

--
View this message in context: http://forum.world.st/Nautilus-openOnClass-gives-back-a-debugger-tp4853822.html
Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Marcus Denker-4

Re: Nautilus>>openOnClass: gives back a debugger

On 06 Oct 2015, at 08:31, Nicolai Hess <[hidden email]> wrote:

2015-10-06 8:06 GMT+02:00 stepharo <[hidden email]>:
Hi federico

in which version because we cleaned a lot of bad code in nautilus in 5.0 alpha

Le 6/10/15 01:10, Federico.Balaguer a écrit :

Hello,

I found a problem when evaluating something like:

Nautilus openOnClass: Object

The result is a new Nautilus on Object but the package tree list is empty
and a debugger pops up with a back trace with this:
NautilusUI(Object)>>doesNotUnderstand: #useLastPackagePatternStringForClass:
Nautilus class>>openOnClass:inEnvironment:
Nautilus class>>openOnClass:

is there other way to open Nautilus programatically.

Thanks!! Federico

And is it important whether Nautilus opens or any other installed browser?
You can programatically open the browser with

Object browse.

Smalltalk tools browser fullOnClass: Object

The reason is that it is actually PackageTreeNautilus that is used…

Yes, in need to be cleaned up. We did already a huge step in Pharo5.

If someone wants to do a minimal fix for Pharo4, this would be nice…

Marcus

Federico.Balaguer

Re: Nautilus>>openOnClass: gives back a debugger

In reply to this post by stepharo

Hello,

It is Pharo 4, I forgot to mention that

Federico

Federico.Balaguer

Re: Nautilus>>openOnClass: gives back a debugger

In reply to this post by Marcus Denker-4

Marcus,

Thanks!! this works as expected

Federico

Federico.Balaguer

Re: Nautilus>>openOnClass: gives back a debugger

In reply to this post by Marcus Denker-4

Marcus,

I have a very simple fix that seems to work on my side. I implemented:

NautilusUI>>useLastPackagePatternStringForClass: aClass
^ self

which seems to be what is return on the subclass of NautilusUI when the last value of a SharedPackageFilterPatternsHolder is nil.

Regards, Federico

Here is the fileout of that method: NautilusUI-package_filter.st

stepharo

Re: Nautilus>>openOnClass: gives back a debugger

In reply to this post by Federico.Balaguer

Pharo 40 arghhh
Do not look at the code, because we will feel ashamed for years :)
We started to radically clean it in 50 but some monsters still live
there and ugly ones.

Stef

Le 6/10/15 14:40, Federico.Balaguer a écrit :

> Hello,
>
> It is Pharo 4, I forgot to mention that
>
> Federico
>
>
>
> --
> View this message in context: http://forum.world.st/Nautilus-openOnClass-gives-back-a-debugger-tp4853822p4853956.html
> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
>
>

Marcus Denker-4

Re: Nautilus>>openOnClass: gives back a debugger

In reply to this post by Federico.Balaguer

Hi,

Yes, that should not hurt to be added..

https://pharo.fogbugz.com/f/cases/16736/Fix-Nautilus-openOnClass-for-Pharo4

> On 06 Oct 2015, at 16:50, Federico.Balaguer <[hidden email]> wrote:
>
> Marcus,
>
> I have a very simple fix that seems to work on my side. I implemented:
>
> NautilusUI>>useLastPackagePatternStringForClass: aClass
> ^ self
>
> which seems to be what is return on the subclass of NautilusUI when the last
> value of a SharedPackageFilterPatternsHolder is nil.
>
> Regards, Federico
>
> Here is the fileout of that method: NautilusUI-package_filter.st
> <http://forum.world.st/file/n4854014/NautilusUI-package_filter.st>
>
>
>
> --
> View this message in context: http://forum.world.st/Nautilus-openOnClass-gives-back-a-debugger-tp4853822p4854014.html
> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
>