From c0dbf7e4f4dab8a592191ae83f1b636463c5542a Mon Sep 17 00:00:00 2001
From: ochlocracy <5885236+ochlocracy@users.noreply.github.com>
Date: Mon, 3 Feb 2020 13:45:35 -0500
Subject: [PATCH] Yield PowerController only is supported.

---
 homeassistant/components/alexa/entities.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/homeassistant/components/alexa/entities.py b/homeassistant/components/alexa/entities.py
index 8801936b35b..3f349669818 100644
--- a/homeassistant/components/alexa/entities.py
+++ b/homeassistant/components/alexa/entities.py
@@ -503,9 +503,13 @@ class MediaPlayerCapabilities(AlexaEntity):
 
     def interfaces(self):
         """Yield the supported interfaces."""
-        yield AlexaPowerController(self.entity)
-
         supported = self.entity.attributes.get(ATTR_SUPPORTED_FEATURES, 0)
+
+        if supported & (
+            media_player.const.SUPPORT_TURN_OFF | media_player.const.SUPPORT_TURN_ON
+        ):
+            yield AlexaPowerController(self.entity)
+
         if supported & media_player.const.SUPPORT_VOLUME_SET:
             yield AlexaSpeaker(self.entity)
         elif supported & media_player.const.SUPPORT_VOLUME_STEP: