Refactoring: Parameterredesign SL::Controller::Base::render und SL::Presenter::render

[kivitendo-erp.git] / SL / DB / Helper / Sorted.pm

diff --git a/SL/DB/Helper/Sorted.pm b/SL/DB/Helper/Sorted.pm
index 9442c842e9d820e94e7b45d5c1257b306187ea2b..1b6c42a3cc8c7a7b6013ef10ac88896729cad339 100644 (file)
--- a/SL/DB/Helper/Sorted.pm
+++ b/SL/DB/Helper/Sorted.pm
@@ -47,7 +47,7 @@ sub _get_sort_spec {
 sub _make_sort_spec {
   my ($class) = @_;
 
-  my %sort_spec = $class->_sort_spec if defined &{ "${class}::_sort_spec" };
+  my %sort_spec = defined &{ "${class}::_sort_spec" } ? $class->_sort_spec : ();
 
   my $meta = $class->object_class->meta;