state-badge no longer sets url(undefined) as background-image

homeassistant/components/http/frontend.py

 """ DO NOT MODIFY. Auto-generated by build_frontend script """
-VERSION = "78833990f9ec3b3b56f233320ede7f89"
+VERSION = "52df22ae159b45a14b265b26a6f4ff55"

homeassistant/components/http/www_static/frontend.html

@@ -17812,7 +17812,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     <div horizontal="" layout="" center="">
       <domain-icon id="icon" domain="{{stateObj.domain}}" state="{{stateObj.state}}">
       </domain-icon>
-      <div fit="" id="picture" style="{{'background-image: url('+stateObj.attributes.entity_picture+')'}}"></div>
+      <div fit="" id="picture"></div>
     </div>
   </template>
@@ -17839,6 +17839,14 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
       }
     },
+    entityPictureChanged: function(oldVal, newVal) {
+      if(newVal) {
+        this.$.picture.style.backgroundImage = 'url(' + newVal + ')';
+      } else {
+        this.$.picture.style.backgroundImage = null;
+      }
+    },
+
     // from http://stackoverflow.com/questions/22894498/philips-hue-convert-xy-from-api-to-hex-or-rgb
     xyBriToRgb: function (x, y, bri) {
       z = 1.0 - x - y;

homeassistant/components/http/www_static/polymer/state-badge.html

@@ -39,8 +39,7 @@
       <domain-icon id="icon"
         domain="{{stateObj.domain}}" state="{{stateObj.state}}">
       </domain-icon>
-      <div fit id="picture"
-        style="{{'background-image: url('+stateObj.attributes.entity_picture+')'}}"></div>
+      <div fit id="picture"></div>
     </div>
 
   </template>
@@ -67,6 +66,14 @@
       }
     },
 
+    entityPictureChanged: function(oldVal, newVal) {
+      if(newVal) {
+        this.$.picture.style.backgroundImage = 'url(' + newVal + ')';
+      } else {
+        this.$.picture.style.backgroundImage = null;
+      }
+    },
+
     // from http://stackoverflow.com/questions/22894498/philips-hue-convert-xy-from-api-to-hex-or-rgb
     xyBriToRgb: function (x, y, bri) {
       z = 1.0 - x - y;