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Re^3: Name "main::a" used only once: possible typo (limitations of "sort" like functions)

by LanX (Canon)
on Mar 06, 2013 at 09:42 UTC ( #1021981=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Name "main::a" used only once: possible typo (limitations of "sort" like functions)
in thread Name "main::a" used only once: possible typo

> LanX, what I don't understand is why this warning, and the way to deal with it by the user of the module is not mentioned in the documentation as a limitation of perl/the module.

I can only suppose that the problems are so overwhelming, that the authors don't know how to describe them.

Cheers Rolf


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