[Commits] [wesnoth/wesnoth] 0e9b76: [units.wesnoth.org] Add safeguard for mainline.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 0e9b76f03c0d3298369d73d4d948345d2b907d6b
      https://github.com/wesnoth/wesnoth/commit/0e9b76f03c0d3298369d73d4d948345d2b907d6b
  Author: Elias Pschernig <elias at users.sourceforge.net>
  Date:   2015-03-22 (Sun, 22 Mar 2015)

  Changed paths:
    M data/tools/unit_tree/update-wmlunits

  Log Message:
  -----------
  [units.wesnoth.org] Add safeguard for mainline.

If parsing mainline WML failed for whatever reason, there's no point updating the live website copy.