Re: Convenient undefined variable checking script

[Luiz Henrique de Figueiredo <lhf@...>]

> This is an extended version of David Manura's globalsplus.lua
> described in http://lua-users.org/wiki/DetectingUndefinedVariables

Nice. See also http://lua-users.org/lists/lua-l/2012-12/msg00397.html