[GRASS-git] [OSGeo/grass] 75dd60: fix g.extension -l ValueError (#1849)

[Martin Landa]

  Branch: refs/heads/main
  Home:   https://github.com/OSGeo/grass
  Commit: 75dd60a694198f7bca17b7e3d6387b6eefa9bb7a
      https://github.com/OSGeo/grass/commit/75dd60a694198f7bca17b7e3d6387b6eefa9bb7a
  Author: Martin Landa <landa.martin at gmail.com>
  Date:   2021-09-14 (Tue, 14 Sep 2021)

  Changed paths:
    M scripts/g.extension/g.extension.py

  Log Message:
  -----------
  fix g.extension -l ValueError (#1849)