[wesnoth-commits] [wesnoth/wesnoth] f117a4: fix for #3965

[allefant]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: f117a4164602209000ee0e865ae07849a290d462
      https://github.com/wesnoth/wesnoth/commit/f117a4164602209000ee0e865ae07849a290d462
  Author: Allefant <allefant at allefant.com>
  Date:   2019-03-06 (Wed, 06 Mar 2019)

  Changed paths:
    M data/tools/unit_tree/html_output.py

  Log Message:
  -----------
  fix for #3965