CMS update of ip-messaging/pushiOS/systemversion by jlinwood@twilio.com

Author: Twilio CMS User

ip-messaging/pushiOS/systemversion/systemversion.swift

@@ -1,7 +1,10 @@
 let center = UNUserNotificationCenter.current()
 center.requestAuthorization(options: [.alert, .badge, .sound]) {
-    (granted, error) in
-    print("User allowed notifications:", granted)
-}
-UIApplication.shared.registerForRemoteNotifications()
-
+  (granted, error) in
+  print("User allowed notifications:", granted)
+  if granted {
+    DispatchQueue.main.async {
+      UIApplication.shared.registerForRemoteNotifications()
+    }
+  }
+}