### search for authors ###
my $auth = $Mod->author;
for my $type ( CPANPLUS::Module::Author->accessors() ) {
+
+ ### don't muck around with references/objects
+ ### or private identifiers
+ next if ref $auth->$type() or $type =~/^_/;
+
my @aref = $CB->search(
type => $type,
allow => [$auth->$type()],