Bug 18887: Port max_holds rules to new CirculationRules system

[koha.git] / admin / patron-attr-types.pl

diff --git a/admin/patron-attr-types.pl b/admin/patron-attr-types.pl
index 178bf37..ca4e190 100755 (executable)
--- a/admin/patron-attr-types.pl
+++ b/admin/patron-attr-types.pl
@@ -135,7 +135,7 @@ sub error_add_attribute_type_form {
     $template->param(
         attribute_type_form => 1,
         confirm_op => 'add_attribute_type_confirmed',
-        authorised_value_category => $input->param('authorised_value_category'),
+        authorised_value_category => scalar $input->param('authorised_value_category'),
     );
 }