Merge branch 'master' of vc.linet-services.de:public/lx-office-erp

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

diff --git a/SL/Controller/Helper/Sorted.pm b/SL/Controller/Helper/Sorted.pm
index 8699f00c748467084e82a4b5c5c8f25033ae7e29..c9e5779116db5c66cd585dad8cef6866d27a2ad0 100644 (file)
--- a/SL/Controller/Helper/Sorted.pm
+++ b/SL/Controller/Helper/Sorted.pm
@@ -22,7 +22,7 @@ sub make_sorted {
   while (my ($column, $spec) = each %specs) {
     next if $column =~ m/^[A-Z_]+$/;
 
   while (my ($column, $spec) = each %specs) {
     next if $column =~ m/^[A-Z_]+$/;
 

-    $spec = $specs{$column} = { title => $spec } if !ref $spec;
+    $spec = $specs{$column} = { title => $spec } if (ref($spec) || '') ne 'HASH';

 
     $spec->{model}        ||= $specs{MODEL};
     $spec->{model_column} ||= $column;
 
     $spec->{model}        ||= $specs{MODEL};
     $spec->{model_column} ||= $column;