con molta probabilita' hai una versione disallineata del plugin di processing
disinstallalo (se c'e' una versione istallata da aggiornamenti => passi a usare quella distribuita con qgis) ed (eventualmente) aggiornalo alla ultima versione. oltre alla versione qgis e python, devi allegare la versione di processing comunquer vedo che il problema lo hai usanto gli ftools... coe dalla 2.14 sono "duplicati" in processing (usa quelli) e totalmente eliminati dalle versioni successive Luigi Pirelli ************************************************************************************************** * Boundless QGIS Support/Development: lpirelli AT boundlessgeo DOT com * LinkedIn: https://www.linkedin.com/in/luigipirelli * Stackexchange: http://gis.stackexchange.com/users/19667/luigi-pirelli * GitHub: https://github.com/luipir * Mastering QGIS 2nd Edition: * https://www.packtpub.com/big-data-and-business-intelligence/mastering-qgis-second-edition ************************************************************************************************** On 3 November 2016 at 11:38, giulia chersoni <[email protected]> wrote: > Ciao a tutti, > > ho un problema ricorrente su QGIS. Ho provato a scaricare un’altra versione > ma niente. > 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: > > PS: Sistema operativo OX. > > An error has occurred while executing Python code: > > TypeError: QgsEncodingFileDialog(parent: QWidget = None, caption: QString = > QString(), directory: QString = QString(), filter: QString = QString(), > encoding: QString = QString()): argument 3 has unexpected type > 'QPyNullVariant' > > Traceback (most recent call last): > File > "/Applications/QGIS.app/Contents/Resources/python/plugins/fTools/tools/doGeoprocessing.py", > line 125, in outFile > (self.shapefileName, self.encoding) = ftools_utils.saveDialog(self) > File > "/Applications/QGIS.app/Contents/Resources/python/plugins/fTools/tools/ftools_utils.py", > line 327, in saveDialog > fileDialog = QgsEncodingFileDialog(parent, > QCoreApplication.translate("fTools", "Save output shapefile"), dirName, > filtering, encode) > TypeError: QgsEncodingFileDialog(parent: QWidget = None, caption: QString = > QString(), directory: QString = QString(), filter: QString = QString(), > encoding: QString = QString()): argument 3 has unexpected type > 'QPyNullVariant' > > > Versione Python: 2.7.10 (default, Jul 14 2015, 19:46:27) [GCC 4.2.1 > Compatible Apple LLVM 6.0 (clang-600.0.39)] > Versione di QGIS: 2.14.7-Essen Essen, exported > > Path di Python: > > /Users/giuliachersoni/.qgis2/python/plugins/processing > /Applications/QGIS.app/Contents/MacOS/../Resources/python > /Users/giuliachersoni/.qgis2/python > /Users/giuliachersoni/.qgis2/python/plugins > /Applications/QGIS.app/Contents/MacOS/../Resources/python/plugins > /Library/Frameworks/SQLite3.framework/Versions/C/Python/2.7 > /Library/Frameworks/GEOS.framework/Versions/3/Python/2.7/site-packages > /Library/Python/2.7/site-packages/numpy-override > /Library/Python/2.7/site-packages/matplotlib-override > /Library/Frameworks/GDAL.framework/Versions/2.1/Python/2.7/site-packages > /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zip > /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7 > /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin > /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac > /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages > /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python > /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk > /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old > /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload > /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/PyObjC > /Library/Python/2.7/site-packages > /Users/giuliachersoni/.qgis2//python > /Applications/QGIS.app/Contents/Resources/python/plugins/fTools/tools > > > > _______________________________________________ > QGIS-it-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-it-user > _______________________________________________ QGIS-it-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-it-user
