X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/kivitendo-erp.git/blobdiff_plain/26813507465a6fd209cd902c33a16974627e9670..a615812c73cf5b07005b4f56aae5aa1da8357ee9:/SL/Controller/Helper/GetModels/Sorted.pm

diff --git a/SL/Controller/Helper/GetModels/Sorted.pm b/SL/Controller/Helper/GetModels/Sorted.pm
index c20dc3f07..3b03e04f7 100644
--- a/SL/Controller/Helper/GetModels/Sorted.pm
+++ b/SL/Controller/Helper/GetModels/Sorted.pm
@@ -76,6 +76,12 @@ sub finalize {
   my %sort_params     = $self->read_params;
   my $sort_spec       = $self->specs->{ $sort_params{sort_by} };
 
+  if (!$sort_spec) {
+    no warnings 'once';
+    $::lxdebug->show_backtrace(1);
+    die "Unknown sort spec '$sort_params{sort_by}'";
+  }
+
   $params{sort_by}    = "SL::DB::Manager::$sort_spec->{model}"->make_sort_string(sort_by => $sort_spec->{model_column}, sort_dir => $sort_params{sort_dir});
 
   %params;
@@ -248,8 +254,6 @@ reference is the value.
 
 =back
 
-=back
-
 =head1 INSTANCE FUNCTIONS
 
 These functions are called on a C<GetModels> instance and delegating to this plugin.