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Re: How come undef eq '' ??

by vsespb (Chaplain)
on Jan 30, 2013 at 23:50 UTC ( #1016183=note: print w/ replies, xml ) Need Help??


in reply to How come undef eq '' ??

just replace
if( $tmp and ( $tmp eq "" ) )
with
if( defined($tmp) and ( $tmp eq "" ) )

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