[vala] vapigen: Apply array attributes from finish method to async as well

[Jürg Billeter <juergbi src gnome org>]

commit fc19d3fdf548824daa21ebcd347a61d84e1901b1
Author: Michal Hruby <michal mhr gmail com>
Date:   Wed Apr 28 14:55:04 2010 +0200

    vapigen: Apply array attributes from finish method to async as well

 vapigen/valagidlparser.vala |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/vapigen/valagidlparser.vala b/vapigen/valagidlparser.vala
index a4c5a92..85e861b 100644
--- a/vapigen/valagidlparser.vala
+++ b/vapigen/valagidlparser.vala
@@ -1274,6 +1274,8 @@ public class Vala.GIdlParser : CodeVisitor {
 
 				if (finish_method != null) {
 					m.return_type = finish_method.return_type.copy ();
+					m.no_array_length = finish_method.no_array_length;
+					m.array_null_terminated = finish_method.array_null_terminated;
 					foreach (var param in finish_method.get_parameters ()) {
 						if (param.direction == ParameterDirection.OUT) {
 							var async_param = param.copy ();