--- trunk/lib/WebPAC/DB.pm	2005/11/19 23:48:19	69
+++ trunk/lib/WebPAC/DB.pm	2005/11/19 23:48:24	70
@@ -110,13 +110,13 @@
 
 Retrive from disk one data_structure records using field 000 as key
 
-  my @ds = $db->load_ds($rec);
+  my $ds = $db->load_ds($rec);
 
 This function will also perform basic sanity checking on returned
 data and disable caching if data is corrupted (or changed since last
 update).
 
-Returns array or undef if cacheing is disabled or unavailable.
+Returns hash or undef if cacheing is disabled or unavailable.
 
 =cut
 
@@ -154,7 +154,7 @@
 					}
 				};
 				if ($ok && $ds_ref->{'ds'}) {
-					return @{ $ds_ref->{'ds'} };
+					return $ds_ref->{'ds'};
 				} else {
 					$log->warn("cache entry $cache_path corrupt. Use rm $cache_path/* to re-create it on next run!");
 					undef $self->{'path'};
@@ -173,7 +173,7 @@
 Store data_structure on disk.
 
   $db->save_ds(
-	ds => \@ds,
+	ds => $ds,
 	current_filename => $self->{'current_filename'},
 	headline => $self->{'headline'},
   );