[Commits] [wesnoth/wesnoth] d89730: Improve ensure_config error messages

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: d89730410be1de7bfa51e0342609fdf4ab8ecf2c
      https://github.com/wesnoth/wesnoth/commit/d89730410be1de7bfa51e0342609fdf4ab8ecf2c
  Author: Charles Dang <exodia339 at gmail.com>
  Date:   2017-03-01 (Wed, 01 Mar 2017)

  Changed paths:
    M data/lua/helper.lua

  Log Message:
  -----------
  Improve ensure_config error messages