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[Anton Gladky <780931@xxxxxxxxxxxxxxxxxx>]

When you iterate over the list of interactions (at the end of the
code), it finds some of them.
But if you add in the scope something like :
    print O.interactions[i.id1,i.id2]

It says: "IndexError: No such interaction"
So, as I understand, it means, that the list is not fully updated, but
the interaction does not persist any more.

Anton



On Thu, May 12, 2011 at 1:13 AM, Luc Scholtès <lscholtes63@xxxxxxxxx> wrote:
> Thank you Anton for suggestion but it does not work. Even with another
> step (a step was already ran after deletion if you have a look at line
> 45), I still have the following error:
>
>  File "eraseSpheres.py", line 49, in <module>
>    if isinstance(O.bodies[i.id1].shape,Sphere) and isinstance(O.bodies[i.id2].shape,Sphere):
> AttributeError: 'NoneType' object has no attribute 'shape'
>
> I knew for the additional step to make the deletion effective because I
> used to do it in a previous version of the code (2300 I think). That's
> why I thought there was a bug in the new version... Unfortunately, I
> tried to have a look at the files (BodyContainer and
> InteractionContainer), but they are totally different to the ones from
> version 2300 and I could not really have an idea where to look for...
>
> --
> You received this bug notification because you are subscribed to Yade.
> https://bugs.launchpad.net/bugs/780931
>
> Title:
>  Interaction list not updated when erase body
>
> Status in Yet Another Dynamic Engine:
>  New
>
> Bug description:
>  Seems that interaction loop does not update the interaction list when
>  a body is removed from the simulation (see attached file).
>

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You received this bug notification because you are a member of Yade
developers, which is the registrant for Yade.
https://bugs.launchpad.net/bugs/780931

Title:
  Interaction list not updated when erase body

Status in Yet Another Dynamic Engine:
  New

Bug description:
  Seems that interaction loop does not update the interaction list when
  a body is removed from the simulation (see attached file).