Do you mean something along the lines of: foreach my $response ( @{ ref $address eq 'HASH' ? [ $address ] : $address } ) {... e.g. 
use warnings;
use strict;

#use autodie;
use Data::Dumper;

my $hr = { qw/hk1 hv1 hk2 hv2/ };
my $ar = [ { qw/ak11 av11 ak12 av12/ }, { qw/ak21 av21 ak22 av22/ } ];

foreach (@$ar) { warn Dumper $_ }

foreach (@{ ref $hr eq q/HASH/ ? [ $hr ] : $hr }) { warn Dumper $_ }

[download]
$ perl tst.pl
$VAR1 = {
          'ak12' => 'av12',
          'ak11' => 'av11'
        };
$VAR1 = {
          'ak22' => 'av22',
          'ak21' => 'av21'
        };
$VAR1 = {
          'hk2' => 'hv2',
          'hk1' => 'hv1'
        };

[download]
A user level that continues to overstate my experience :-))

In reply to Re: Pushing a hashref into an array by Bloodnok
in thread Pushing a hashref into an array by rastoboy

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