From 476dc58c0786bf14e9d5e320c4f68924a34704df Mon Sep 17 00:00:00 2001
From: Olivier Ramonat <ramonat@adacore.com>
Date: Thu, 9 May 2019 09:31:26 +0200
Subject: [PATCH] Make code compatible with new version of PyYAML

This was introduced by https://github.com/yaml/pyyaml/pull/143
---
 e3/aws/cfn/__init__.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/e3/aws/cfn/__init__.py b/e3/aws/cfn/__init__.py
index 85d2da1b..63370ec6 100644
--- a/e3/aws/cfn/__init__.py
+++ b/e3/aws/cfn/__init__.py
@@ -126,7 +126,8 @@ def __init__(self, stream,
                  explicit_start=None,
                  explicit_end=None,
                  version=None,
-                 tags=None):
+                 tags=None,
+                 sort_keys=True):
         """Yaml dumper for cloud formation templates.
 
         See yaml.Dumper documentation.
@@ -144,7 +145,8 @@ def __init__(self, stream,
             explicit_start=explicit_start,
             explicit_end=explicit_end,
             version=version,
-            tags=tags)
+            tags=tags,
+            sort_keys=sort_keys)
 
         self.add_representer(GetAtt, getatt_representer)
         self.add_representer(Ref, ref_representer)