Bug report #16842
Processing - GRASS fails
|Affected QGIS version:||2.18.10||Regression?:||No|
|Operating System:||Linux Mint 17 Qiana / Ubuntu 14.04.5 LTS||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:||invalid|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||24741|
Select a Grass 7 tool, e.g v.split.length, r.aspect
Error message: Missing dependency. This algorithm cannot be run :-(
It seems that GRASS GIS 7 is not correctly installed and configured in your system. Please install it before running GRASS GIS 7 algorithms.
Console output: ERROR: option <output>: </tmp/processinge1c274c67147466d8f674e4a73e37a95/734717ba89834cb895be30f61d6e4555> exists. To overwrite, use the --overwrite flag
This message is produced in plugins/processing/gui/ProcessingToolbox.py
It appears that the tool runs through some diagnostic steps involving creating various files. This fails when the same filename is reused and the overwrite flag is not provided.
#2 Updated by Giovanni Manghi about 4 years ago
- Regression? changed from Yes to No
- Status changed from Open to Feedback
Just tested on both the described OSes (same versions) and cannot confirm. Using QGIS installed from QGIS with ubuntugis dependencies.
Please check in ~/.qgis2/python/plugins
you have a "processing" folder, is yes delete, restart qgis and try again.