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- Subject: Re: one more thing..
- From: Roberto Ierusalimschy <roberto@...>
- Date: Thu, 02 Sep 2004 11:39:11 -0300
> I'm facing a weird situation, where 'table.getn({})' gives 2!
> [...]
> if (n>0 and (not tbl[n])) then -- BUG TRAPPING in Lua5.1w1 !!!
Are you sure you did not call 'table.setn' before? Are you sure the
table does not have a '.n' field? Otherwise, are you sure the table is
really empty? (I mean, in this last case this is actually a bug, but to
find the bug it would be useful to know what the table contains.)
-- Roberto
