From e0a556e987add40b51638bf5412a5a1aeddaeb65 Mon Sep 17 00:00:00 2001
From: Otto Winter <otto@otto-winter.com>
Date: Wed, 20 Mar 2019 13:10:16 +0100
Subject: [PATCH] Fix IPAddress in validate (#488)

Fixes https://github.com/esphome/issues/issues/141
---
 esphome/yaml_util.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/esphome/yaml_util.py b/esphome/yaml_util.py
index a47d6d8122..96132e69fd 100644
--- a/esphome/yaml_util.py
+++ b/esphome/yaml_util.py
@@ -328,7 +328,7 @@ def represent_odict(dump, tag, mapping, flow_style=None):
 
 
 def represent_secret(value):
-    return yaml.ScalarNode(tag=u'!secret', value=_SECRET_VALUES[value])
+    return yaml.ScalarNode(tag=u'!secret', value=_SECRET_VALUES[text_type(value)])
 
 
 def unicode_representer(_, uni):