Hmm this isn't an error. It's a warning.

From perldiag: Argument "%s" isn't numeric%s

(W) The indicated string was fed as an argument to an operator that expected a numeric value instead. If you're fortunate the message will identify which operator was so unfortunate.

This means although the warning is displayed your program should run normally.

hth
fengor

--
"WHAT CAN THE HARVEST HOPE FOR IF NOT THE CARE OF THE REAPER MAN"
-- Terry Pratchett, "Reaper Man"

In reply to Re: Re: Supressing zero values in formatted reports by Fengor
in thread Supressing zero values in formatted reports by ryan

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