Fix for browsers without SW (#805)

* Fix for browsers without SW * Improve check
2018-01-18 03:10:15 +02:00 · 2018-01-18 03:10:15 +02:00 · 8b8ba5875f
parent 9131a7c7e3
commit 8b8ba5875f
1 changed files with 2 additions and 1 deletions
--- a/src/components/ha-push-notifications-toggle.html
+++ b/src/components/ha-push-notifications-toggle.html
@ -25,7 +25,7 @@ class HaPushNotificationsToggle extends window.hassMixins.EventsMixin(Polymer.El
        readOnly: true,
        notify: true,
        value: (
-          'PushManager' in window &&
+          'serviceWorker' in navigator && 'PushManager' in window &&
            (document.location.protocol === 'https:' ||
              document.location.hostname === 'localhost' ||
              document.location.hostname === '127.0.0.1')
@ -61,6 +61,7 @@ class HaPushNotificationsToggle extends window.hassMixins.EventsMixin(Polymer.El
    );
  }
  handlePushChange(pushChecked) {
+    if (!this.pushSupported) return;
    if (pushChecked) {
      this.subscribePushNotifications();
    } else {