[Commits] [wesnoth/wesnoth] e209cd: preempt a division by zero

[GitHub]

  Branch: refs/heads/1.12
  Home:   https://github.com/wesnoth/wesnoth
  Commit: e209cd26fdd526e0a6c2875ab90a1a38f8ad0884
      https://github.com/wesnoth/wesnoth/commit/e209cd26fdd526e0a6c2875ab90a1a38f8ad0884
  Author: Chris Beck <render787 at gmail.com>
  Date:   2014-05-20 (Tue, 20 May 2014)

  Changed paths:
    M src/editor/map/map_fragment.cpp

  Log Message:
  -----------
  preempt a division by zero

(whether or not it's actually possible based on other
considerations, this is a good idea)