How is this possible?
aCollection is an array with 1 element (an AdaParameter ...) but each in the do: block contains nil (so the add: gives a DNU) !?!?!?
I have no idea how this can be possible
Any clue
nicolas
can you show one step above in the stack because your problem is in the #add: of FMMultivalue link
2015-08-14 16:26 GMT+02:00 Nicolas Anquetil nicolas.anquetil@inria.fr:
How is this possible?
aCollection is an array with 1 element (an AdaParameter ...) but each in the do: block contains nil (so the add: gives a DNU) !?!?!?
I have no idea how this can be possible
Any clue
nicolas
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
this is the normal FMMultiValueLink>>add: anElement
anElement perform: opposite with: owner. (values includes: anElement) not ifTrue: [ values add: anElement ]. ^anElement
it fails because anElement is nil (because each was nil in previous step)
nicolas
On 14/08/2015 11:31, Guillaume Larcheveque wrote:
can you show one step above in the stack because your problem is in the #add: of FMMultivalue link
2015-08-14 16:26 GMT+02:00 Nicolas Anquetil <nicolas.anquetil@inria.fr mailto:nicolas.anquetil@inria.fr>:
How is this possible? aCollection is an array with 1 element (an AdaParameter ...) but each in the do: block contains nil (so the add: gives a DNU) !?!?!? I have no idea how this can be possible Any clue nicolas _______________________________________________ Moose-dev mailing list Moose-dev@iam.unibe.ch <mailto:Moose-dev@iam.unibe.ch> https://www.iam.unibe.ch/mailman/listinfo/moose-dev-- *Guillaume Larcheveque*
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
after investigation, the problem seems to lie in a complicated scenario where I ended up modifying the list that I was iterating on.
nicolas
On 14/08/2015 11:53, Nicolas Anquetil wrote:
this is the normal FMMultiValueLink>>add: anElement
anElement perform: opposite with: owner. (values includes: anElement) not ifTrue: [ values add: anElement ]. ^anElementit fails because anElement is nil (because each was nil in previous step)
nicolas
On 14/08/2015 11:31, Guillaume Larcheveque wrote:
can you show one step above in the stack because your problem is in the #add: of FMMultivalue link
2015-08-14 16:26 GMT+02:00 Nicolas Anquetil <nicolas.anquetil@inria.fr mailto:nicolas.anquetil@inria.fr>:
How is this possible? aCollection is an array with 1 element (an AdaParameter ...) but each in the do: block contains nil (so the add: gives a DNU) !?!?!? I have no idea how this can be possible Any clue nicolas _______________________________________________ Moose-dev mailing list Moose-dev@iam.unibe.ch <mailto:Moose-dev@iam.unibe.ch> https://www.iam.unibe.ch/mailman/listinfo/moose-dev-- *Guillaume Larcheveque*
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-
Guillaume Larcheveque -
Nicolas Anquetil