WATask calling another WATask
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WATask calling another WATask
 
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Hi guys,
I have a strange situation. I have a main WATask subclass called XXX. In XXX's #go I do a #call: to another task YYY and I get a "WATaskNotDelegated: This task has no delegation.". Of course, I put a halt in YYY's #go and it does not halt at all. It seems task XXX is trying to RENDER task YYY.
What is even more funny, is that if in XXX instead of directly calling task YYY, I do a #call: to another regular WAComponent, I get the answer and then I call task YYY, that works!!!! Any idea what could be the problem? Are tasks allowed to do a #call: to other tasks? _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside |
Re: WATask calling another WATask
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Mariano,
So it's not a Gemstone specific issue? You also have it in Pharo? Or not? It sounds familiar to https://code.google.com/p/seaside/issues/detail?id=744 gotta run now but I'm online later on... Johan On 10 Jun 2014, at 17:39, Mariano Martinez Peck <[hidden email]> wrote: > Hi guys, > > I have a strange situation. I have a main WATask subclass called XXX. In XXX's #go I do a #call: to another task YYY and I get a "WATaskNotDelegated: This task has no delegation.". Of course, I put a halt in YYY's #go and it does not halt at all. It seems task XXX is trying to RENDER task YYY. > > What is even more funny, is that if in XXX instead of directly calling task YYY, I do a #call: to another regular WAComponent, I get the answer and then I call task YYY, that works!!!! > > Any idea what could be the problem? Are tasks allowed to do a #call: to other tasks? > > Thanks in advance, > > -- > Mariano > http://marianopeck.wordpress.com > _______________________________________________ > seaside mailing list > [hidden email] > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside |
Re: WATask calling another WATask
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have you had a look at WATaskNotDelegate>>seasidePossibleCauses?
Kind Regards Karsten
Karsten Kusche - Dipl. Inf. (FH) - [hidden email] Georg Heeg eK - Köthen Handelsregister: Amtsgericht Dortmund A 12812 Am Dienstag, 10. Juni 2014 um 17:48 schrieb Johan Brichau:
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Re: WATask calling another WATask
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In reply to this post by Johan Brichau-2
On Tue, Jun 10, 2014 at 12:48 PM, Johan Brichau <[hidden email]> wrote: Mariano, Thanks Johan for the point. In fact, it's that exact situation. I tried both recommendations from Julian from the issue tracker. The first one is storing the the sub-task as an instVar rather than temp var and add it to #children. The second was changing the #visitTask: method.
To avoid code modification I went with first option. However...I still consider this a bug since #children (and move the sub-task from temp to instVar) should NOT be necessary from a user point of view in this case right?
Thanks, gotta run now but I'm online later on... Mariano http://marianopeck.wordpress.com _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside |
Re: WATask calling another WATask
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In reply to this post by Karsten Kusche
On Tue, Jun 10, 2014 at 12:54 PM, Karsten Kusche <[hidden email]> wrote:
Thanks Karsten, I wasn't aware of that method. It might be this item: 'The Task is embedded in another Component but has not been included in the list of child Components returned by the Component''s #children method.'
But not fully true because my sub-task was NOT embedded...right?
Mariano http://marianopeck.wordpress.com _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside |
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