Roassal2: sending @ RTLabelled to an empty edges group bug

> Hi all,
>
> at some point I was sending @RTlabelled to a group of edges that happened to be empty, and up came the debugger :-(
>
>
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>
> Johan Fabry   -   http://pleiad.cl/~jfabry
> PLEIAD lab  -  Computer Science Department (DCC)  -  University of Chile
>
>
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> I hit send to fast, sorry.
>
> The origin of the bug is Array>>@ interactionClassOrObject line 2: obj := interactionClassOrObject elementToBeAdded. The interactionClassOrObject is a RTLabelled class, and it DNU’s that message.
>
>
> On Jun 8, 2014, at 2:49 PM, Johan Fabry <[hidden email]> wrote:
>
>> Hi all,
>>
>> at some point I was sending @RTlabelled to a group of edges that happened to be empty, and up came the debugger :-(
>>
>>
>> ---> Save our in-boxes! http://emailcharter.org <---
>>
>> Johan Fabry   -   http://pleiad.cl/~jfabry
>> PLEIAD lab  -  Computer Science Department (DCC)  -  University of Chile
>>
>>
>> _______________________________________________
>> Moose-dev mailing list
>> [hidden email]
>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev
>>
>
>
>
> ---> Save our in-boxes! http://emailcharter.org <---
>
> Johan Fabry   -   http://pleiad.cl/~jfabry
> PLEIAD lab  -  Computer Science Department (DCC)  -  University of Chile
>
>
> _______________________________________________
> Moose-dev mailing list
> [hidden email]
> https://www.iam.unibe.ch/mailman/listinfo/moose-dev

> I am not sure to understand this.
>
> The following does not produce an error: RTGroup new @ RTLabelled
>
> Alexandre
>
>
> On Jun 8, 2014, at 3:00 PM, Johan Fabry <[hidden email]> wrote:
>
>> I hit send to fast, sorry.
>>
>> The origin of the bug is Array>>@ interactionClassOrObject line 2: obj := interactionClassOrObject elementToBeAdded. The interactionClassOrObject is a RTLabelled class, and it DNU’s that message.
>>
>>
>> On Jun 8, 2014, at 2:49 PM, Johan Fabry <[hidden email]> wrote:
>>
>>> Hi all,
>>>
>>> at some point I was sending @RTlabelled to a group of edges that happened to be empty, and up came the debugger :-(
>>>
>>>
>>> ---> Save our in-boxes! http://emailcharter.org <---
>>>
>>> Johan Fabry   -   http://pleiad.cl/~jfabry
>>> PLEIAD lab  -  Computer Science Department (DCC)  -  University of Chile
>>>
>>>
>>> _______________________________________________
>>> Moose-dev mailing list
>>> [hidden email]
>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev
>>>
>>
>>
>>
>> ---> Save our in-boxes! http://emailcharter.org <---
>>
>> Johan Fabry   -   http://pleiad.cl/~jfabry
>> PLEIAD lab  -  Computer Science Department (DCC)  -  University of Chile
>>
>>
>> _______________________________________________
>> Moose-dev mailing list
>> [hidden email]
>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev
>
> --
> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
> Alexandre Bergel  http://www.bergel.eu
> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>
>
>
>
> _______________________________________________
> Moose-dev mailing list
> [hidden email]
> https://www.iam.unibe.ch/mailman/listinfo/moose-dev
>

>
> I think it’s best that I show you when you are back … it’s so deep in my code that I cannot easily reproduce it in a simple example :-(
>
> On Jun 8, 2014, at 4:02 PM, Alexandre Bergel <[hidden email]> wrote:
>
>> I am not sure to understand this.
>>
>> The following does not produce an error: RTGroup new @ RTLabelled
>>
>> Alexandre
>>
>>
>> On Jun 8, 2014, at 3:00 PM, Johan Fabry <[hidden email]> wrote:
>>
>>> I hit send to fast, sorry.
>>>
>>> The origin of the bug is Array>>@ interactionClassOrObject line 2: obj := interactionClassOrObject elementToBeAdded. The interactionClassOrObject is a RTLabelled class, and it DNU’s that message.
>>>
>>>
>>> On Jun 8, 2014, at 2:49 PM, Johan Fabry <[hidden email]> wrote:
>>>
>>>> Hi all,
>>>>
>>>> at some point I was sending @RTlabelled to a group of edges that happened to be empty, and up came the debugger :-(
>>>>
>>>>
>>>> ---> Save our in-boxes! http://emailcharter.org <---
>>>>
>>>> Johan Fabry   -   http://pleiad.cl/~jfabry
>>>> PLEIAD lab  -  Computer Science Department (DCC)  -  University of Chile
>>>>
>>>>
>>>> _______________________________________________
>>>> Moose-dev mailing list
>>>> [hidden email]
>>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev
>>>>
>>>
>>>
>>>
>>> ---> Save our in-boxes! http://emailcharter.org <---
>>>
>>> Johan Fabry   -   http://pleiad.cl/~jfabry
>>> PLEIAD lab  -  Computer Science Department (DCC)  -  University of Chile
>>>
>>>
>>> _______________________________________________
>>> Moose-dev mailing list
>>> [hidden email]
>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev
>>
>> --
>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
>> Alexandre Bergel  http://www.bergel.eu
>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>>
>>
>>
>>
>> _______________________________________________
>> Moose-dev mailing list
>> [hidden email]
>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev
>>
>
>
>
> ---> Save our in-boxes! http://emailcharter.org <---
>
> Johan Fabry   -   http://pleiad.cl/~jfabry
> PLEIAD lab  -  Computer Science Department (DCC)  -  University of Chile
>
>
> _______________________________________________
> Moose-dev mailing list
> [hidden email]
> https://www.iam.unibe.ch/mailman/listinfo/moose-dev