[Commits] [wesnoth/wesnoth] 3fe799: Change run_wml_tests failure exit code from 1 to 2

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 3fe799a091682889ffd528b03cd26a85356d05b9
      https://github.com/wesnoth/wesnoth/commit/3fe799a091682889ffd528b03cd26a85356d05b9
  Author: Alexander van Gessel <ai0867 at gmail.com>
  Date:   2014-06-17 (Tue, 17 Jun 2014)

  Changed paths:
    M run_wml_tests

  Log Message:
  -----------
  Change run_wml_tests failure exit code from 1 to 2

xvfb-run returns 1 when it fails, so this way we can differentiate.