From aeae520f6e9c27661287b64707473d8b188ad173 Mon Sep 17 00:00:00 2001
From: Zane Bitter <zbitter@redhat.com>
Date: Wed, 19 Dec 2012 18:48:25 +0100
Subject: [PATCH] Return an ARN as the Ref for nested stacks

Change-Id: I32b6b952dcd29ba895fc7b22dd362352068c85bf
Signed-off-by: Zane Bitter <zbitter@redhat.com>
---
 heat/engine/resources/stack.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/heat/engine/resources/stack.py b/heat/engine/resources/stack.py
index 6d912eb7..45668d1a 100644
--- a/heat/engine/resources/stack.py
+++ b/heat/engine/resources/stack.py
@@ -96,6 +96,9 @@ class NestedStack(Stack):
             if stack is not None:
                 stack.delete()
 
+    def FnGetRefId(self):
+        return self.nested().identifier().arn()
+
     def FnGetAtt(self, key):
         if not key.startswith('Outputs.'):
             raise exception.InvalidTemplateAttribute(
-- 
2.45.2