1114
1120
# Does pretty-printing for lists of strings like users, hosts, db.
1116
1122
my ( $self, $attrib, $vals, $class_cnt ) = @_;
1118
1124
# Only class result values have unq. So if unq doesn't exist,
1119
1125
# then we've been given global values.
1120
1126
if ( !exists $vals->{unq} ) {
1124
1132
my $cnt_for = $vals->{unq};
1125
1133
if ( 1 == keys %$cnt_for ) {
1126
1134
my ($str) = keys %$cnt_for;