Bug report #15645: OS X GRASS 7 processing command wrong setup - QGIS Application - QGIS Issue Tracking

Bug report #15645

OS X GRASS 7 processing command wrong setup

Added by William Kyngesburye about 8 years ago. Updated about 8 years ago.

Status:	Closed
Priority:	Normal
Assignee:	Victor Olaya
Category:	Processing/GRASS
Affected QGIS version:	2.16.3	Regression?:	No
Operating System:	OS X	Easy fix?:	No
Pull Request or Patch supplied:	No	Resolution:
Crashes QGIS or corrupts data:	No	Copied to github as #:	23568

Description

Commit #e1ff6e896a8178c2f61930535ca91a408c3e2355 tried to fix GRASS 7 detection on OS X but for some reason inserted * around the command filename, ie grass.sh. This results in the test to fail and the nix grass70 command to be used, which then fails to run.

The Mac test block in Grass7Utils.py : prepareGrass7Execution() should be:

            if isMac() and os.path.exists(Grass7Utils.grassPath() + os.sep + 'grass.sh'):
                command = Grass7Utils.grassPath() + os.sep + 'grass.sh ' \\
                    + Grass7Utils.grassMapsetFolder() + '/PERMANENT'

The commit was before 2.16, so it affects both master and 2.16. Also, it should be backported (corrected) to 2.14.