itmes_sorted liefert immer eine Array-Referenz ...

[kivitendo-erp.git] / SL / DB / Invoice.pm

diff --git a/SL/DB/Invoice.pm b/SL/DB/Invoice.pm
index 2382c6e..302179c 100644 (file)
--- a/SL/DB/Invoice.pm
+++ b/SL/DB/Invoice.pm
@@ -50,8 +50,7 @@ sub items { goto &invoiceitems; }
 sub items_sorted {
   my ($self) = @_;
 
-  my @sorted =  sort {$a->id <=> $b->id } @{ $self->items };
-  return wantarray ? @sorted : \@sorted;
+  return [ sort {$a->id <=> $b->id } @{ $self->items } ];
 }
 
 sub is_sales {