[Qgis-user] Sextante - error saving a model with Select by location tool

[Pedro Venâncio]

Hi Victor,

Ok, thanks!

I also found a problem with the Select tool from MMQGISX. When selecting a physical layer that is loaded in QGIS, even in modeler, it works well. However, when using Select with intermediate layers within modeler, it says that the project has no active layer to select from (image attached).

I think I'll fill a ticket for both problems, what do you think?

Thank you very much!

Best regars,
Pedro


PS: Good luck with your new job! :)




----- Original Message -----
From: Victor Olaya 

Hi Pedro

The problem is that the select algorithm does not generate a new
layer, but just makes a selection on a existing one. It seems that
this case hasn't been correctly considered...

I will have a look at it and see if I can fix it

Regards



2012/9/18 Pedro Venâncio <pedrongvenancio at yahoo.com>:
> Hi,
>
>
> I can not save a model in which is used the tool 'Select by location' from fTools.
>
> When saving, it shows the error:
>
>
> An error has occured while executing Python code:
>
> Traceback (most recent call last):
>   File "/home/pedro/.qgis//python/plugins/sextante/modeler/ModelerDialog.py", line 219, in saveModel
>     text = self.alg.serialize()
>   File "/home/pedro/.qgis//python/plugins/sextante/modeler/ModelerAlgorithm.py", line 305, in serialize
>     s+=unicode(self.algOutputs[i][out.name]) + "\n"
> KeyError: 'OUTPUT'
>
> Python version:
> 2.7.3 (default, Aug  1 2012, 05:27:35)
> [GCC 4.6.3]
>
> QGIS version:
> 1.9.0-Master Master, exported
>
> Python path: ['/home/pedro/.qgis//python/plugins/ogrprocessing', '/home/pedro/.qgis//python/plugins/sextante', '/usr/share/qgis/python', '/home/pedro/.qgis//python', '/home/pedro/.qgis//python/plugins', '/usr/share/qgis/python/plugins', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-linux2', '/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload', '/usr/local/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages/PIL', '/usr/lib/python2.7/dist-packages/gst-0.10', '/usr/lib/python2.7/dist-packages/gtk-2.0', '/usr/lib/pymodules/python2.7', '/usr/lib/python2.7/dist-packages/ubuntu-sso-client', '/usr/lib/python2.7/dist-packages/wx-2.8-gtk2-unicode', '/home/pedro/.qgis/python/plugins/mmqgis/forms', '/home/pedro/.qgis/python/plugins/qgis2kml', '/home/pedro/.qgis/python/plugins/qgis2kml', '/usr/share/qgis/python/plugins/fTools/tools']
>
>
>
> And then, when I try to remove the module 'Select by location' from the model, it shows the error:
>
> An error has occured while executing Python code:
>
> Traceback (most recent call last):
>   File "/home/pedro/.qgis//python/plugins/sextante/modeler/ModelerGraphicItem.py", line 89, in removeElement
>     if not self.model.removeAlgorithm(self.elementIndex):
>   File "/home/pedro/.qgis//python/plugins/sextante/modeler/ModelerAlgorithm.py", line 164, in removeAlgorithm
>     val = self.algOutputs[index][out.name]
> KeyError: 'OUTPUT'
>
> Python version:
> 2.7.3 (default, Aug  1 2012, 05:27:35)
> [GCC 4.6.3]
>
> Which will be the problem?
>
> Thank you very much!
>
> Best regards,
> Pedro Venâncio
>
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