From 23b97b9105fbb20396488acd6a4e6bd447195e99 Mon Sep 17 00:00:00 2001
From: Sebastian Muszynski <basti@linkt.de>
Date: Wed, 18 Apr 2018 14:38:44 +0200
Subject: [PATCH] Params of the send command can be a list now (#13905)

---
 homeassistant/components/vacuum/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/homeassistant/components/vacuum/__init__.py b/homeassistant/components/vacuum/__init__.py
index 095e8bfb124..d403a776ddf 100644
--- a/homeassistant/components/vacuum/__init__.py
+++ b/homeassistant/components/vacuum/__init__.py
@@ -57,7 +57,7 @@ VACUUM_SET_FAN_SPEED_SERVICE_SCHEMA = VACUUM_SERVICE_SCHEMA.extend({
 
 VACUUM_SEND_COMMAND_SERVICE_SCHEMA = VACUUM_SERVICE_SCHEMA.extend({
     vol.Required(ATTR_COMMAND): cv.string,
-    vol.Optional(ATTR_PARAMS): cv.Dict,
+    vol.Optional(ATTR_PARAMS): vol.Any(cv.Dict, cv.ensure_list),
 })
 
 SERVICE_TO_METHOD = {