[GRASS-user] Specifying wxPython version at grass start

[Rich Shepard]

   I have two versions of wxPython installed: 2.8.12.1 (for python2) and
3.0.2.0 (for python3). When I try to invoke grass72 I get this error:

Starting GRASS GIS...
ERROR: wxGUI requires wxPython >= 2.8.10.1. invalid literal for int() with
base 10: 'wx'.
ERROR: Error in GUI startup. See messages above (if any) and if necessary,
please report this error to the GRASS developers.
On systems with package manager, make sure you have the right GUI package,
probably named grass-gui, installed.
To run GRASS GIS in text mode use the -text flag.
Use '--help' for further options
      grass72 --help
See also: https://grass.osgeo.org/grass72/manuals/helptext.html
Exiting...

   Is there a command line option to specify wxPython-2.8.12.1 when invoking
grass72? I don't see one here:
<https://grass.osgeo.org/grass72/manuals/grass7.html>.

   Suggestions on a startup command welcome.

TIA,

Rich