[QGIS-it-user] Error

QGIS QGIS-it-user
1

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
2

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 <giulia.chersoni@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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