From a52f1fe66443be56942d5d53d862b64257e3e9d7 Mon Sep 17 00:00:00 2001
From: alexforever86 <alexforever86@users.noreply.github.com>
Date: Fri, 10 Mar 2017 16:49:43 +0530
Subject: [PATCH] Fixed issue when region is ap-northeast-1

---
 lambda_notify.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lambda_notify.py b/lambda_notify.py
index beb9cde..74b6434 100644
--- a/lambda_notify.py
+++ b/lambda_notify.py
@@ -112,7 +112,7 @@ def get_stack_summary_attachment(stack_name):
 
 
 def get_stack_region(stack_id):
-    regex = re.compile('arn:aws:cloudformation:(?P<region>[a-z]{2}-[a-z]{4}-[1-2]{1})')
+    regex = re.compile('arn:aws:cloudformation:(?P<region>[a-z]{2}-[a-z]{4,9}-[1-2]{1})')
     return regex.match(stack_id).group('region')