[Commits] [wesnoth/wesnoth] d2648d: Team: don't write empty [variables] tag

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: d2648d8f75d93fe8e2b0d86efa299e08ac8f2e25
      https://github.com/wesnoth/wesnoth/commit/d2648d8f75d93fe8e2b0d86efa299e08ac8f2e25
  Author: Charles Dang <exodia339 at gmail.com>
  Date:   2017-04-18 (Tue, 18 Apr 2017)

  Changed paths:
    M src/team.cpp

  Log Message:
  -----------
  Team: don't write empty [variables] tag