<div dir="ltr"><div><div><span lang="en"><span>Hi</span> <span>Giovanni</span><span>,</span> <span>also</span> <span>I have</span> <span>the same error</span> <span>and </span></span><span lang="en"><span><span id="result_box" class="" lang="en"><span class="">I</span> <span class="">reported</span></span></span><span></span> <span>a possible</span> <span>bug:</span><br>


<br><span><a href="http://hub.qgis.org/issues/8086" target="_blank">http://hub.qgis.org/issues/8086</a></span><br><br><span></span></span><span lang="en"><span><span id="result_box" class="" lang="en"><span class="">My solution was to</span> <span class="">enter</span> <span class="">the extended parameter</span><span class=""></span></span></span><span> of </span><span>GRASS </span><span>as</span> <span>1,1,1,1</span> <span>and</span> <span>not</span> <span>use</span> <span>by default [Use</span> <span>min</span> <span>covering</span> <span>Extent</span><span>]</span><span>.<br>


<br></span></span></div><span lang="en"><span>Regards,<br><br></span></span></div><span lang="en"><span>Samuel Mesa.</span></span></div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/6/19 G. Allegri <span dir="ltr"><<a href="mailto:giohappy@gmail.com" target="_blank">giohappy@gmail.com</a>></span><br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>Running the latest qgis-dev I'm facing the following problem with SEXTANTE modeler.</div><div><br></div><div>
1 - I've added a raster layer input</div>
<div>2 - I've opened the GRASS r.aspect and set the raster layer as its input</div>
<div>3 - Clicking OK I obatin:</div><div><br></div>Traceback (most recent call last):<br>  File "C:\Users\GIOVA/.qgis2/python/plugins\sextante\modeler\ModelerParametersDialog.py", line 836, in okPressed<br>    if self.setParamValues():<br>


  File "C:\Users\GIOVA/.qgis2/python/plugins\sextante\modeler\ModelerParametersDialog.py", line 604, in setParamValues<br>    if not self.setParamValue(param, self.valueItems[<a href="http://param.name" target="_blank">param.name</a>]):<br>


  File "C:\Users\GIOVA/.qgis2/python/plugins\sextante\modeler\ModelerParametersDialog.py", line 773, in setParamValue<br>    return self.setParamExtentValue(param, widget)<br>  File "C:\Users\GIOVA/.qgis2/python/plugins\sextante\modeler\ModelerParametersDialog.py", line 759, in setParamExtentValue<br>


    value = widget.itemData(widget.currentIndex()).toPyObject()<br>AttributeError: 'NoneType' object has no attribute 'toPyObject'<div><br></div><div>Am I doing something wrong? Is it a known issue?</div>

<div>
Giovanni<span class="HOEnZb"><font color="#888888"><br clear="all"><div><br></div>-- <br>Giovanni Allegri<br><a href="http://about.me/giovanniallegri" target="_blank">http://about.me/giovanniallegri</a><br>blog: <a href="http://blog.spaziogis.it" target="_blank">http://blog.spaziogis.it</a><br>


GEO+ geomatica in Italia <a href="http://bit.ly/GEOplus" target="_blank">http://bit.ly/GEOplus</a>
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