[Paraview] camera commands hang in python script

[Utkarsh Ayachit]

Jean,

There was another issue with wrapping that propped up since the original 
fix. I've committed a fix to Utilities/VTKPythonWrapping/paraview/vtk.py

Utkarsh

Jean Favre wrote:
> Utkarsh Ayachit wrote:
>> Ah ok. Yea, 3.2's GUI python shell had issues with camera. We were not 
>> using python interpretors/threads correctly, which resulted in 
>> callback deadlocks. It should be fixed in CVS.
>>
>> Utkarsh
>>
>> Iain Bethune wrote:
>>>> camera.Elevation(45.0)   <--- HANGS HERE
> 
> Sorry for dusting off an old problem, but I realise today that I cannot 
> get demo2() or demo4() working from servermanager.py
> 
> The command camera.Elevation(45) does not hang, but it returns an error:
> 
>  File 
> "/local/apps/ParaView3Build/Utilities/VTKPythonWrapping/paraview/servermanager.py", 
> line 1803, in demo4
>    c.Elevation(95)
> AttributeError: Elevation
> 
> I am using paraview cvs.
> 
> What this problem completely resolved? did I miss a hint?