From 003ca655eed3d8c2c6300ae030859c24866d6efe Mon Sep 17 00:00:00 2001
From: Robert Dunmire III <slackr31337@gmail.com>
Date: Sat, 6 Jul 2019 13:33:37 -0400
Subject: [PATCH] Fix errors if rest source becomes unavailable (#24986)

* Fix errors if rest source becomes unavailable

* Remove exclamation mark
---
 homeassistant/components/scrape/sensor.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/homeassistant/components/scrape/sensor.py b/homeassistant/components/scrape/sensor.py
index a5975d4f9d0..80af36e6d1d 100644
--- a/homeassistant/components/scrape/sensor.py
+++ b/homeassistant/components/scrape/sensor.py
@@ -109,6 +109,9 @@ class ScrapeSensor(Entity):
     def update(self):
         """Get the latest data from the source and updates the state."""
         self.rest.update()
+        if self.rest.data is None:
+            _LOGGER.error("Unable to retrieve data")
+            return
 
         from bs4 import BeautifulSoup