[QGIS-it-user] Error

[Luigi Pirelli]

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

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On 3 November 2016 at 11:38, giulia chersoni <giulia.chersoni a gmail.com> 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
>
>
>
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