<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Ciao a tutti,<div class=""><br class=""></div><div class="">ho un problema ricorrente su QGIS. Ho provato a scaricare un’altra versione ma niente.</div><div class="">Quando devo usare strumenti per cui QGIS mi richiede di specificare il file in uscita (es tutti gli strumenti di geoprocessing), mi compare questo errore:</div><div class=""><br class=""></div><div class="">PS: Sistema operativo OX.</div><div class=""><br class=""></div><div class=""><div style="margin: 0px;" class=""><!--StartFragment--><span style=" font-weight:600; color:#ff0000;" class="">An error has occurred while executing Python code:</span> <br class=""></div><p style="margin: 14px 0px 12px;" class=""><span style=" font-size:large; font-weight:600;" class="">TypeError: QgsEncodingFileDialog(parent: QWidget = None, caption: QString = QString(), directory: QString = QString(), filter: QString = QString(), encoding: QString = QString()): argument 3 has unexpected type 'QPyNullVariant' </span></p>
<pre style="margin-top: 12px; margin-bottom: 12px;" class=""><span style=" font-family:'Courier New,courier';" class="">Traceback (most recent call last):<br class=""> File "/Applications/QGIS.app/Contents/Resources/python/plugins/fTools/tools/doGeoprocessing.py", line 125, in outFile<br class=""> (self.shapefileName, self.encoding) = ftools_utils.saveDialog(self)<br class=""> File "/Applications/QGIS.app/Contents/Resources/python/plugins/fTools/tools/ftools_utils.py", line 327, in saveDialog<br class=""> fileDialog = QgsEncodingFileDialog(parent, QCoreApplication.translate("fTools", "Save output shapefile"), dirName, filtering, encode)<br class="">TypeError: QgsEncodingFileDialog(parent: QWidget = None, caption: QString = QString(), directory: QString = QString(), filter: QString = QString(), encoding: QString = QString()): argument 3 has unexpected type 'QPyNullVariant'<br class=""></span></pre><div style="margin: 0px;" class=""><br class=""><span style=" font-weight:600;" class="">Versione Python:</span> 2.7.10 (default, Jul 14 2015, 19:46:27) [GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.39)] <br class=""><span style=" font-weight:600;" class="">Versione di QGIS:</span> 2.14.7-Essen Essen, exported <br class=""></div><p style="margin: 12px 0px;" class=""><span style=" font-size:medium; font-weight:600;" class="">Path di Python:</span></p>
<ul style="margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; -qt-list-indent: 1;" class=""><li style="margin: 12px 0px 0px;" class="">/Users/giuliachersoni/.qgis2/python/plugins/processing</li>
<li style="margin: 0px;" class="">/Applications/QGIS.app/Contents/MacOS/../Resources/python</li>
<li style="margin: 0px;" class="">/Users/giuliachersoni/.qgis2/python</li>
<li style="margin: 0px;" class="">/Users/giuliachersoni/.qgis2/python/plugins</li>
<li style="margin: 0px;" class="">/Applications/QGIS.app/Contents/MacOS/../Resources/python/plugins</li>
<li style="margin: 0px;" class="">/Library/Frameworks/SQLite3.framework/Versions/C/Python/2.7</li>
<li style="margin: 0px;" class="">/Library/Frameworks/GEOS.framework/Versions/3/Python/2.7/site-packages</li>
<li style="margin: 0px;" class="">/Library/Python/2.7/site-packages/numpy-override</li>
<li style="margin: 0px;" class="">/Library/Python/2.7/site-packages/matplotlib-override</li>
<li style="margin: 0px;" class="">/Library/Frameworks/GDAL.framework/Versions/2.1/Python/2.7/site-packages</li>
<li style="margin: 0px;" class="">/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zip</li>
<li style="margin: 0px;" class="">/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7</li>
<li style="margin: 0px;" class="">/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin</li>
<li style="margin: 0px;" class="">/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac</li>
<li style="margin: 0px;" class="">/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages</li>
<li style="margin: 0px;" class="">/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python</li>
<li style="margin: 0px;" class="">/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk</li>
<li style="margin: 0px;" class="">/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old</li>
<li style="margin: 0px;" class="">/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload</li>
<li style="margin: 0px;" class="">/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/PyObjC</li>
<li style="margin: 0px;" class="">/Library/Python/2.7/site-packages</li>
<li style="margin: 0px;" class="">/Users/giuliachersoni/.qgis2//python</li>
<li style="margin: 0px 0px 12px;" class="">/Applications/QGIS.app/Contents/Resources/python/plugins/fTools/tools<!--EndFragment--></li></ul><div class=""><br class=""></div></div></body></html>