[Commits] [wesnoth/wesnoth] 547ee7: Fixup recursion failure

[GitHub]

  Branch: refs/heads/wfl_action_callable
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 547ee7bcf27fbcadcc60fe47bdc68c7f8f374217
      https://github.com/wesnoth/wesnoth/commit/547ee7bcf27fbcadcc60fe47bdc68c7f8f374217
  Author: Celtic Minstrel <celtic.minstrel.ca at some.place>
  Date:   2017-04-02 (Sun, 02 Apr 2017)

  Changed paths:
    M src/formula/function.cpp

  Log Message:
  -----------
  Fixup recursion failure