From e1ade442db5bbc01f116683e9e3b8a31faecd3b9 Mon Sep 17 00:00:00 2001
From: Dima Goltsman <dimagoltsman@users.noreply.github.com>
Date: Fri, 3 Jun 2022 11:56:18 +0300
Subject: [PATCH] fix crash on new version

---
 dist/refreshable-picture-card.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dist/refreshable-picture-card.js b/dist/refreshable-picture-card.js
index 08d4ab4..65d3146 100755
--- a/dist/refreshable-picture-card.js
+++ b/dist/refreshable-picture-card.js
@@ -150,7 +150,7 @@ class ResfeshablePictureCard extends HTMLElement {
   }
  
    _getPictureUrl(staticPictureUrl){
-      var pictureUrl = staticPictureUrl;
+      var pictureUrl = staticPictureUrl || "";
       if(pictureUrl.indexOf("?") > -1){
         pictureUrl = pictureUrl + "&currentTimeCache=" + (new Date().getTime())
       }else{