use strict;
use warnings;
use Sub::Name ();
-use Storable 'dclone';
use List::Util ();
use base qw/DBIx::Class::Row/;
# Must do a complete deep copy else column groups
# might accidentally be shared.
- my $groups = dclone $class->_column_groups;
+ my $groups = DBIx::Class::_Util::deep_clone( $class->_column_groups );
if ($group eq 'Primary') {
$class->set_primary_key(@cols);
no strict 'refs';
my $existing_accessor = *{$class .'::'. $name}{CODE};
- return $existing_accessor && !$our_accessors{$existing_accessor};
+
+ return(
+ defined $existing_accessor
+ and
+ ! $our_accessors{$existing_accessor}
+ and
+ # under 5.8 mro the CODE slot may simply be a "cached method"
+ ! (
+ DBIx::Class::_ENV_::OLD_MRO
+ and
+ grep {
+ $_ ne $class
+ and
+ ($_->can($name)||0) == $existing_accessor
+ } @{mro::get_linear_isa($class)}
+ )
+ )
}
sub _deploy_accessor {