ehm ... something completely different!

If you meant to write:

$_->{B} ||= $_->{A} foreach @h;

you should be warned about another bug!

I doubt that you really want $_->{B} to be overwritten if it's 0 or "".

Always use defined-or // to check for undef!

Cheers Rolf

( addicted to the Perl Programming Language)

In reply to Re: Scalar followed by parenthetical... by LanX
in thread Scalar followed by parenthetical... by Anonymous Monk

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