lua-users home
lua-l archive

[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index] [Thread Index]

> When running exactly the same test with the same data over and over, I
> keep getting different results, usually with a message that says
> "attempt to index field '?' (a nil value)", in different places in my
> code.

you're probably doing something like a[x][y] and a[x] is nil.
check the line number in the error message.