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On Fri, 18 Feb 2011 11:59:32 -0200, Luiz Henrique de Figueiredo
<> wrote:
>> Best is to add a metatable to globals _G that errors on index.
>See also etc/strict.lua which does this and more.

Speaking of which, is there a good article/tutorial/chapter for
newbies on debugging Lua scripts, besides Chapter 8 in the PiL?

The online PiL is from 2004, and doesn't mention the above

Thank you.