[GRASS-git] [OSGeo/grass-addons] 990d81: cleanup of urllib using six

[Markus Neteler]

  Branch: refs/heads/r_in_srtm_region_py3_update
  Home:   https://github.com/OSGeo/grass-addons
  Commit: 990d81ebb923ec823e5bd466f2a588050d3bd9d4
      https://github.com/OSGeo/grass-addons/commit/990d81ebb923ec823e5bd466f2a588050d3bd9d4
  Author: Markus Neteler <neteler at mundialis.de>
  Date:   2019-10-13 (Sun, 13 Oct 2019)

  Changed paths:
    M grass7/raster/r.in.srtm.region/r.in.srtm.region.py

  Log Message:
  -----------
  cleanup of urllib using six