Fix DelegateType.copy

diff --git a/vala/valadelegatetype.vala b/vala/valadelegatetype.vala
index da17014ee713a7d581ef1ca21503c3d1bb2764e5..11648cad120940fc8ae15ada8e5d9b661e732f82 100644 (file)
--- a/vala/valadelegatetype.vala
+++ b/vala/valadelegatetype.vala
@@ -102,6 +102,8 @@ public class Vala.DelegateType : DataType {
                        result.add_type_argument (arg.copy ());
                }
 
+               result.is_called_once = is_called_once;
+
                return result;
        }