Refactor SQLA/select interaction (in reality just cleanup)

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Storage / DBI / Cursor.pm

diff --git a/lib/DBIx/Class/Storage/DBI/Cursor.pm b/lib/DBIx/Class/Storage/DBI/Cursor.pm
index d1f1c6e..875a3cb 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/Cursor.pm
+++ b/lib/DBIx/Class/Storage/DBI/Cursor.pm
@@ -3,11 +3,7 @@ package DBIx::Class::Storage::DBI::Cursor;
 use strict;
 use warnings;
 
-use base qw/
-  Class::Accessor::Grouped
-  DBIx::Class::Cursor
-/;
-use mro 'c3';
+use base qw/DBIx::Class::Cursor/;
 
 __PACKAGE__->mk_group_accessors('simple' =>
     qw/sth/
@@ -128,7 +124,7 @@ sub _dbh_all {
   my ($storage, $dbh, $self) = @_;
 
   $self->_check_dbh_gen;
-  $self->sth->finish if $self->sth->{Active};
+  $self->sth->finish if $self->sth && $self->sth->{Active};
   $self->sth(undef);
   my ($rv, $sth) = $storage->_select(@{$self->{args}});
   return @{$sth->fetchall_arrayref};
@@ -156,6 +152,7 @@ sub reset {
   # No need to care about failures here
   eval { $self->sth->finish if $self->sth && $self->sth->{Active} };
   $self->_soft_reset;
+  return undef;
 }
 
 sub _soft_reset {
@@ -164,7 +161,6 @@ sub _soft_reset {
   $self->sth(undef);
   delete $self->{done};
   $self->{pos} = 0;
-  return $self;
 }
 
 sub _check_dbh_gen {