From 6495e8dc538610fb679df0f1522243103a3a1789 Mon Sep 17 00:00:00 2001
From: Aleix Pol <aleixpol@kde.org>
Date: Tue, 30 Jan 2018 17:43:58 +0100
Subject: [PATCH] On my system the notification is null

It may be a bug, but we better not crash anyway
---
 plugins/notifications/notificationsdbusinterface.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/plugins/notifications/notificationsdbusinterface.cpp b/plugins/notifications/notificationsdbusinterface.cpp
index 47e54a392..c0505c664 100644
--- a/plugins/notifications/notificationsdbusinterface.cpp
+++ b/plugins/notifications/notificationsdbusinterface.cpp
@@ -91,8 +91,11 @@ void NotificationsDbusInterface::processPackage(const NetworkPackage& np)
                 });
             }
         } else {
-            QString pubId = m_internalIdToPublicId[id];
-            Notification* noti = m_notifications[pubId];
+            QString pubId = m_internalIdToPublicId.value(id);
+            Notification* noti = m_notifications.value(pubId);
+            if (!noti)
+                return;
+
             noti->update(np);
 
             if (noti->isReady()) {