[GRASS-git] [OSGeo/grass-addons] 648817: r.mwprecip: fix 'IOError' exception (#299)

[Tomas Zigo]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass-addons
  Commit: 648817dad66bcb442b7eaf1a27d804c7999c897f
      https://github.com/OSGeo/grass-addons/commit/648817dad66bcb442b7eaf1a27d804c7999c897f
  Author: Tomas Zigo <50632337+tmszi at users.noreply.github.com>
  Date:   2020-10-01 (Thu, 01 Oct 2020)

  Changed paths:
    M grass7/raster/r.mwprecip/r.mwprecip.py

  Log Message:
  -----------
  r.mwprecip: fix 'IOError' exception (#299)