very strange error with do: !!!
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Aug 14, 2015; 2:24pm
very strange error with do: !!!
 
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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 [hidden email] https://www.iam.unibe.ch/mailman/listinfo/moose-dev |
Aug 14, 2015; 2:29pm
Re: very strange error with do: !!!
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can you show one step above in the stack because your problem is in the #add: of FMMultivalue link Guillaume Larcheveque
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Aug 14, 2015; 2:51pm
Re: very strange error with do: !!!
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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:
... [show rest of quote]
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Aug 14, 2015; 4:05pm
Re: very strange error with do: !!!
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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:
... [show rest of quote]
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