app/assets/javascripts/tramway/admin/focus.js.coffee in tramway-admin-1.16.0.2 vs app/assets/javascripts/tramway/admin/focus.js.coffee in tramway-admin-1.16.1

@@ -1,4 +1,5 @@
 $ ->
   url = new URL(window.location.href)
   focusElementSelector = url.searchParams.get('focus')
-  $(window).scrollTop $(focusElementSelector).offset().top
+  unless $(focusElementSelector).offset() == undefined
+    $(window).scrollTop $(focusElementSelector).offset().top