[wesnoth-commits] [wesnoth/wesnoth] 3c9639: Fix another deprecation message

[Celtic Minstrel]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 3c9639f6030637fe5d0542f566968e7ca6734625
      https://github.com/wesnoth/wesnoth/commit/3c9639f6030637fe5d0542f566968e7ca6734625
  Author: Celtic Minstrel <celtic.minstrel.ca at some.place>
  Date:   2021-06-29 (Tue, 29 Jun 2021)

  Changed paths:
    M data/lua/core/gui.lua

  Log Message:
  -----------
  Fix another deprecation message


  Commit: f01088d3fd0c776d3115afd3aa3c9e35e9418608
      https://github.com/wesnoth/wesnoth/commit/f01088d3fd0c776d3115afd3aa3c9e35e9418608
  Author: Celtic Minstrel <celtic.minstrel.ca at some.place>
  Date:   2021-06-29 (Tue, 29 Jun 2021)

  Changed paths:
    M src/scripting/lua_stringx.cpp

  Log Message:
  -----------
  Return nil instead of an empty string when indexing beyond the string length

Fixes #5893


Compare: https://github.com/wesnoth/wesnoth/compare/ee5e159ce453...f01088d3fd0c