Why don't you just return nothing at all on error, and get over the non-problem problem?

There was really no point in writing code here in hindsight. So ...

Added code for the uninitiated ... 

use Data::Dumper;

my @p = give();
my $p = give();

print Dumper( \@p , $p );

sub give
{
  #  Case of error.
  return;
}

[download]

In reply to Re^3: undef==defined sometimes? (body question) by parv
in thread undef==defined sometimes? by perl-diddler

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