Fix broken EnOcean support (#4710)

* ensure_list

* CONF_ID is not required configuration for enocean lights

* Use vol.All(cv.ensure_list, [vol.Coerce(int)]) as suggested in pull request review

* Fix line too long

homeassistant/components/binary_sensor/enocean.py

@@ -20,7 +20,7 @@ DEPENDENCIES = ['enocean']
 DEFAULT_NAME = 'EnOcean binary sensor'
 
 PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
-    vol.Required(CONF_ID): cv.string,
+    vol.Required(CONF_ID): vol.All(cv.ensure_list, [vol.Coerce(int)]),
     vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
     vol.Optional(CONF_SENSOR_CLASS, default=None): SENSOR_CLASSES_SCHEMA,
 })

homeassistant/components/light/enocean.py

@@ -26,8 +26,9 @@ DEPENDENCIES = ['enocean']
 SUPPORT_ENOCEAN = SUPPORT_BRIGHTNESS
 
 PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
-    vol.Required(CONF_ID): cv.string,
-    vol.Required(CONF_SENDER_ID): cv.string,
+    vol.Optional(CONF_ID, default=[]): vol.All(cv.ensure_list,
+                                               [vol.Coerce(int)]),
+    vol.Required(CONF_SENDER_ID): vol.All(cv.ensure_list, [vol.Coerce(int)]),
     vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
 })
 

homeassistant/components/sensor/enocean.py

@@ -20,7 +20,7 @@ DEFAULT_NAME = 'EnOcean sensor'
 DEPENDENCIES = ['enocean']
 
 PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
-    vol.Required(CONF_ID): cv.string,
+    vol.Required(CONF_ID): vol.All(cv.ensure_list, [vol.Coerce(int)]),
     vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
 })
 

homeassistant/components/switch/enocean.py

@@ -20,7 +20,7 @@ DEFAULT_NAME = 'EnOcean Switch'
 DEPENDENCIES = ['enocean']
 
 PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
-    vol.Required(CONF_ID): cv.string,
+    vol.Required(CONF_ID): vol.All(cv.ensure_list, [vol.Coerce(int)]),
     vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
 })