From bf056b6f019199a15ad0b78bf1e5439c60861d61 Mon Sep 17 00:00:00 2001
From: Anders Melchiorsen <amelchio@nogoto.net>
Date: Wed, 2 May 2018 15:25:08 +0200
Subject: [PATCH] Fix Hue color state for missing xy (#14230)

---
 homeassistant/components/light/hue.py |  2 +-
 tests/components/light/test_hue.py    | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/homeassistant/components/light/hue.py b/homeassistant/components/light/hue.py
index 9f662718514..837a6f82510 100644
--- a/homeassistant/components/light/hue.py
+++ b/homeassistant/components/light/hue.py
@@ -245,7 +245,7 @@ class HueLight(Light):
         mode = self._color_mode
         source = self.light.action if self.is_group else self.light.state
 
-        if mode in ('xy', 'hs'):
+        if mode in ('xy', 'hs') and 'xy' in source:
             return color.color_xy_to_hs(*source['xy'])
 
         return None
diff --git a/tests/components/light/test_hue.py b/tests/components/light/test_hue.py
index 8f5b52ea6de..a1e3867f9c3 100644
--- a/tests/components/light/test_hue.py
+++ b/tests/components/light/test_hue.py
@@ -650,6 +650,19 @@ def test_hs_color():
 
     assert light.hs_color is None
 
+    light = hue_light.HueLight(
+        light=Mock(state={
+            'colormode': 'hs',
+            'hue': 1234,
+            'sat': 123,
+        }),
+        request_bridge_update=None,
+        bridge=Mock(),
+        is_group=False,
+    )
+
+    assert light.hs_color is None
+
     light = hue_light.HueLight(
         light=Mock(state={
             'colormode': 'xy',