[Qgis-user] QGIS Processing toolbox and Grass 7

[Nick Hopton]

64-bit Ubuntu 12.04.5, QGIS 2.5 (nightly) from the Ubuntugis repository.

I'm having problems with Grass 7 tools when trying to run them from the
Processing toolbox. Processing fails with the error message shown below. I
have tried deleting /home/nick/.qgis2/processing, but the problem persists.

Grass commands stopped working after I removed my old installation of Grass
and replaced it with Grass70. Under 'Processing options' I have unticked
Grass and ticked Grass 7, there do not appear to be any other (GUI) options
available.

Can anyone help?

Regards, Nick.  


================================
An error has occured while executing Python code:

Traceback (most recent call last):
  File
"/home/nick/.qgis2/python/plugins/processing/gui/ProcessingToolbox.py", line
191, in executeAlgorithm
    dlg = ParametersDialog(alg)
  File
"/home/nick/.qgis2/python/plugins/processing/gui/ParametersDialog.py", line
38, in __init__
    self.paramTable = ParametersPanel(self, alg)
  File "/home/nick/.qgis2/python/plugins/processing/gui/ParametersPanel.py",
line 84, in __init__
    self.initGUI()
  File "/home/nick/.qgis2/python/plugins/processing/gui/ParametersPanel.py",
line 87, in initGUI
    tooltips = self.alg.getParameterDescriptions()
  File
"/home/nick/.qgis2/python/plugins/processing/algs/grass7/Grass7Algorithm.py",
line 101, in getParameterDescriptions
    helpfile = self.helpFile()
AttributeError: Grass7Algorithm instance has no attribute 'helpFile'

Python version:
2.7.3 (default, Feb 27 2014, 20:09:21) 
[GCC 4.6.3]

QGIS version:
2.5.0-Master Master, exported

Python path: ['/home/nick/.qgis2/python/plugins/processing',
'/usr/share/qgis/python', u'/home/nick/.qgis2/python',
u'/home/nick/.qgis2/python/plugins', '/usr/share/qgis/python/plugins',
'/usr/lib/python2.7', '/usr/lib/python2.7/plat-linux2',
'/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old',
'/usr/lib/python2.7/lib-dynload', '/usr/local/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages/PIL',
'/usr/lib/python2.7/dist-packages/gst-0.10',
'/usr/lib/python2.7/dist-packages/gtk-2.0', '/usr/lib/pymodules/python2.7',
'/usr/lib/python2.7/dist-packages/ubuntu-sso-client',
'/usr/lib/python2.7/dist-packages/wx-2.8-gtk2-unicode',
'/usr/share/qgis/python', '/home/nick/.qgis2/python/plugins/mmqgis/forms',
'/usr/share/qgis/python/plugins/fTools/tools']
================================



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