From 2a86521daef64ce66d8c177f27300079097cacfc Mon Sep 17 00:00:00 2001
From: Igor Zhukov <igor.beatle@gmail.com>
Date: Wed, 10 Jan 2018 16:48:03 +0400
Subject: [PATCH] Improved PUSH notifications

Closes #1593
---
 app/js/lib/push_worker.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/js/lib/push_worker.js b/app/js/lib/push_worker.js
index fc479d80..47daed05 100644
--- a/app/js/lib/push_worker.js
+++ b/app/js/lib/push_worker.js
@@ -57,7 +57,9 @@ self.addEventListener('push', function(event) {
     if (userInvisibleIsSupported() || hasActiveWindows) {
       return closeAllNotifications()
     }
-    var promise = self.registration.showNotification('Telegram').then(function () {
+    return self.registration.showNotification('Telegram', {
+      tag: 'unknown_peer'
+    }).then(function () {
       if (hasActiveWindows) {
         return closeAllNotifications()
       }