From e51177b3c2fae491a9487b353f70dd021cd2830c Mon Sep 17 00:00:00 2001
From: Jerad Meisner <jerad.meisner@gmail.com>
Date: Sun, 8 Jul 2018 14:59:16 -0700
Subject: [PATCH] Fix picture-glance crash when state unavailable. (#1425)

* Fix picture-glance crash when state unavailable.

* Replace this.hass with hass, available check also for dialog-entities

* Lint
---
 src/panels/lovelace/cards/hui-picture-glance-card.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/panels/lovelace/cards/hui-picture-glance-card.js b/src/panels/lovelace/cards/hui-picture-glance-card.js
index a20d223889..ccaed38ea7 100644
--- a/src/panels/lovelace/cards/hui-picture-glance-card.js
+++ b/src/panels/lovelace/cards/hui-picture-glance-card.js
@@ -137,7 +137,8 @@ class HuiPictureGlanceCard extends NavigateMixin(LocalizeMixin(EventsMixin(Polym
       return config.entities;
     }
 
-    return config.entities.filter(entity => !entitiesService.includes(entity));
+    return config.entities.filter(entity => !entitiesService.includes(entity) &&
+                                  (entity in hass.states));
   }
 
   _computeEntitiesService(hass, config) {
@@ -146,7 +147,7 @@ class HuiPictureGlanceCard extends NavigateMixin(LocalizeMixin(EventsMixin(Polym
     }
 
     return config.entities.filter(entity =>
-      canToggleState(this.hass, this.hass.states[entity]));
+      (entity in hass.states) && canToggleState(hass, hass.states[entity]));
   }
 
   _showEntity(entityId, states) {