[GRASS-git] [OSGeo/grass] 34d2d9: pythonlib: fix pygrass Module tests by making it p...

[Anna Petrasova]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: 34d2d9b0706671abefff19e091b84afb03257df9
      https://github.com/OSGeo/grass/commit/34d2d9b0706671abefff19e091b84afb03257df9
  Author: Anna Petrasova <kratochanna at gmail.com>
  Date:   2021-03-14 (Sun, 14 Mar 2021)

  Changed paths:
    M python/grass/docs/src/pygrass_modules.rst
    M python/grass/gunittest/case.py
    M python/grass/gunittest/gmodules.py
    M python/grass/pygrass/modules/interface/module.py
    M python/grass/pygrass/modules/interface/typedict.py
    M python/grass/temporal/temporal_vector_algebra.py
    M temporal/t.rast.accumulate/t.rast.accumulate.py
    M temporal/t.rast.neighbors/t.rast.neighbors.py

  Log Message:
  -----------
  pythonlib: fix pygrass Module tests by making it picklable (#1407)

Slightly changes API by making popen a private variable