[GRASS-git] [OSGeo/grass] db9ef9: grass startup script

[Markus Metz]

  Branch: refs/heads/releasebranch_7_8
  Home:   https://github.com/OSGeo/grass
  Commit: db9ef965b26215880c398f4998577ef50e1e48fc
      https://github.com/OSGeo/grass/commit/db9ef965b26215880c398f4998577ef50e1e48fc
  Author: Markus Metz <markus.metz.giswork at gmail.com>
  Date:   2019-08-15 (Thu, 15 Aug 2019)

  Changed paths:
    M lib/init/grass.py

  Log Message:
  -----------
  grass startup script

set GRASS_PYTHON to python3