From 71947bb6ac19fd9d80195f9d6042dfd04aaa854d Mon Sep 17 00:00:00 2001
From: Otto Winter <otto@otto-winter.com>
Date: Thu, 4 Oct 2018 19:01:13 +0200
Subject: [PATCH] Fix using unicode in lambdas (#141)

https://github.com/OttoWinter/esphomeyaml/issues/128#issuecomment-425777989
---
 esphomeyaml/helpers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/esphomeyaml/helpers.py b/esphomeyaml/helpers.py
index fd1ba8b604..601205aa87 100644
--- a/esphomeyaml/helpers.py
+++ b/esphomeyaml/helpers.py
@@ -106,7 +106,7 @@ class ExpressionList(Expression):
             self.args.append(exp)
 
     def __str__(self):
-        text = u", ".join(str(x) for x in self.args)
+        text = u", ".join(unicode(x) for x in self.args)
         return indent_all_but_first_and_last(text)