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Re: Re: Re: Array::Compare issuesby BrowserUk (Patriarch) |
on Oct 03, 2003 at 20:28 UTC ( [id://296386]=note: print w/replies, xml ) | Need Help?? |
That simply means that the value in one of the arrays is the null string ('') eg, a blank line. You can either trun of that particular warning with
See perllexwarn for details. Or you could modify the print statement to provide better diagnostics.
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