[Commits] [wesnoth/wesnoth] 0eb25f: Fix wesnoth.print

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 0eb25f41d0c39b96c68d26d108ba0ac40250e6ac
      https://github.com/wesnoth/wesnoth/commit/0eb25f41d0c39b96c68d26d108ba0ac40250e6ac
  Author: Gregory A Lundberg <gregory_lundberg at gmx.com>
  Date:   2017-11-23 (Thu, 23 Nov 2017)

  Changed paths:
    M src/scripting/lua_kernel_base.cpp

  Log Message:
  -----------
  Fix wesnoth.print

Pass each parameter through Lua tostring() to convert to strings. This also allows meta-method tostring on userdata.

This aligns the operation of wesnoth print() to be closer to what a Lua programmer would expect from the normal Lua print() which is not available.

Closes Issue #2236