use warnings;
use base qw/DBIx::Class/;
+use mro 'c3';
-use Scalar::Util qw/weaken/;
-use Carp::Clan qw/^DBIx::Class/;
+use DBIx::Class::Exception;
+use Scalar::Util();
use IO::File;
use DBIx::Class::Storage::TxnScopeGuard;
sub set_schema {
my ($self, $schema) = @_;
$self->schema($schema);
- weaken($self->{schema}) if ref $self->{schema};
+ Scalar::Util::weaken($self->{schema}) if ref $self->{schema};
}
=head2 connected
sub throw_exception {
my $self = shift;
- $self->schema->throw_exception(@_) if $self->schema;
- croak @_;
+ if ($self->schema) {
+ $self->schema->throw_exception(@_);
+ }
+ else {
+ DBIx::Class::Exception->throw(@_);
+ }
}
=head2 txn_do
=head2 debugfh
Set or retrieve the filehandle used for trace/debug output. This should be
-an IO::Handle compatible ojbect (only the C<print> method is used. Initially
+an IO::Handle compatible object (only the C<print> method is used. Initially
set to be STDERR - although see information on the
L<DBIC_TRACE> environment variable.