[Qgis-user] QGIS Master error Modeler Sextante GRASS GIS extent

[samuelmesa at gmail.com]

Hi list, I get an error in the Sextante Modeler to use any GRASS GIS
algorithm, since it requires you to enter the values of the extension, and the
default setting does not work [Use min covering Extent].

How I can define the extent is calculated from the input layers?.  My solution
has been to enter the values 1,1,1,1 as extension.

Thanks,

Error:

 Ha ocurrido un error mientras se ejecutaba el código de Python:

Traceback (most recent call last):
  File
"/usr/share/qgis/python/plugins/sextante/modeler/ModelerParametersDialog.py",
line 836, in okPressed
    if self.setParamValues():
  File
"/usr/share/qgis/python/plugins/sextante/modeler/ModelerParametersDialog.py",
line 604, in setParamValues
    if not self.setParamValue(param, self.valueItems[param.name]):
  File
"/usr/share/qgis/python/plugins/sextante/modeler/ModelerParametersDialog.py",
line 773, in setParamValue
    return self.setParamExtentValue(param, widget)
  File
"/usr/share/qgis/python/plugins/sextante/modeler/ModelerParametersDialog.py",
line 759, in setParamExtentValue
    value = widget.itemData(widget.currentIndex()).toPyObject()
AttributeError: 'NoneType' object has no attribute 'toPyObject'

Versión de Python:
2.7.5 (default, May 12 2013, 12:00:47)
[GCC 4.8.0 20130502 (prerelease)]


Versión de QGIS:
1.9.0-Master Master, fb15725

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