24 May
2009
24 May
'09
9:53 p.m.
I've upgraded some time ago to a recent version of Pier. Now I've got a
problem (see subject) trying to export from the image... Seems like the
class (PRReportView?) was removed but the reference is still somewhere in
code and/or data. I don't know how to handle such things in Squeak (Pharo).
Any help please?
--
Dennis Schetinin
24 May
24 May
9:57 p.m.
I've upgraded some time ago to a recent version of
Pier. Now I've got a
problem (see subject) trying to export from the image... Seems like the
class (PRReportView?) was removed but the reference is still somewhere in
code and/or data. I don't know how to handle such things in Squeak (Pharo).
Any help please?
I would create an empty class of that name, import the snapshot and
fix references to this class and its instances manually.
Lukas
--
Lukas Renggli
http://www.lukas-renggli.ch
10:25 p.m.
I've upgraded some time ago to a recent version of
Pier. Now I've got a
I did tried that (created classes named #AnObsoletePRReportView and
#PRReportView), but it doesn't help...
I've found the error is generated DiskProxy >> #global:selector:args: if the
name of the class begins with "AnAbsolete". Commenting those lines gave me
the file... Too late now so will be back tomorrow :)
--
Dennis Schetinin
problem (see subject) trying to export from the
image... Seems like the
class (PRReportView?) was removed but the reference is still somewhere in
code and/or data. I don't know how to handle such things in Squeak
(Pharo).
Any help please?
I would create an empty class of that name, import the snapshot and
fix references to this class and its instances manually.
Lukas
10:50 p.m.
Sorry, I misread your mail. I thought you tried to import code that
contained this class into an image that did not contain this class.
In your case your model already contains these obsolete classes. Try
evaluating the following code to fix your model:
PRComponent allInstances do: [ :comp |
(comp componentClass includesBehavior: PRViewsWidget) ifTrue: [
comp settings at: PRViewsWidget descriptionViewClasses ifPresent: [ :classes |
comp settings
at: PRViewsWidget descriptionViewClasses
put: (classes reject: [ :each | each isObsolete ]) ] ] ]
After that the export should work fine.
I will add that to the automatic migrations scripts.
Cheers,
Lukas
On Sun, May 24, 2009 at 10:25 PM, Dennis Schetinin <chaetal(a)gmail.com> wrote:
I did tried that (created classes named #AnObsoletePRReportView and
#PRReportView), but it doesn't help...
I've found the error is generated DiskProxy >> #global:selector:args: if the
name of the class begins with "AnAbsolete". Commenting those lines gave me
the file... Too late now so will be back tomorrow :)
--
Dennis Schetinin
_______________________________________________
Magritte, Pier and Related Tools ...
https://www.iam.unibe.ch/mailman/listinfo/smallwiki
--
Lukas Renggli
http://www.lukas-renggli.ch
I've
upgraded some time ago to a recent version of Pier. Now I've got a
problem (see subject) trying to export from the image... Seems like the
class (PRReportView?) was removed but the reference is still somewhere
in
code and/or data. I don't know how to handle such things in Squeak
(Pharo).
Any help please?
I would create an empty class of that name, import the snapshot and
fix references to this class and its instances manually.
Lukas 
25 May
25 May
2:52 a.m.
On Sun, May 24, 2009 at 5:50 PM, Lukas Renggli <renggli(a)gmail.com> wrote:
Sorry, I misread your mail. I thought you tried to
import code that
contained this class into an image that did not contain this class.
In your case your model already contains these obsolete classes. Try
evaluating the following code to fix your model:
PRComponent allInstances do: [ :comp |
(comp componentClass includesBehavior: PRViewsWidget) ifTrue: [
comp settings at: PRViewsWidget descriptionViewClasses
ifPresent: [ :classes |
comp settings
at: PRViewsWidget descriptionViewClasses
put: (classes reject: [ :each | each
isObsolete ]) ] ] ]
After that the export should work fine.
I will add that to the automatic migrations scripts.
what are automatic migration scripts ? where are they ?
thanks!
mariano
Cheers,
Lukas
On Sun, May 24, 2009 at 10:25 PM, Dennis Schetinin <chaetal(a)gmail.com>
wrote:
I did tried that (created classes named #AnObsoletePRReportView and
#PRReportView), but it doesn't help...
I've found the error is generated DiskProxy >> #global:selector:args: if
the
> > I've upgraded some time ago to a recent version of Pier. Now I've got
a
> > problem (see subject) trying to export
from the image... Seems like
the
class (PRReportView?) was removed but the reference is
still somewhere
in
code and/or data. I don't know how to handle such things in Squeak
(Pharo).
Any help please?
I would create an empty class of that name, import the snapshot and
fix references to this class and its instances manually.
Lukas name of the class begins with
"AnAbsolete". Commenting those lines gave
me
the file... Too late now so will be back tomorrow
:)
--
Dennis Schetinin
_______________________________________________
Magritte, Pier and Related Tools ...
https://www.iam.unibe.ch/mailman/listinfo/smallwiki
--
Lukas Renggli
http://www.lukas-renggli.ch
_______________________________________________
Magritte, Pier and Related Tools ...
https://www.iam.unibe.ch/mailman/listinfo/smallwiki
10:03 a.m.
PRComponent allInstances do: [ :comp |
(comp componentClass includesBehavior: PRViewsWidget) ifTrue: [
comp settings at: PRViewsWidget descriptionViewClasses
ifPresent: [ :classes |
comp settings
at: PRViewsWidget descriptionViewClasses
put: (classes reject: [ :each | each
isObsolete ]) ] ] ]
It helps, thank you!
--
Dennis Schetinin
5448
days inactive
5449
days old
5 comments
3 participants
participants (3)
-
Dennis Schetinin -
Lukas Renggli -
Mariano Martinez Peck