From 63a2b3f151e2bfba1a7e9af498523da3d9d8664a Mon Sep 17 00:00:00 2001
From: Christian Schneppe <christian@pix-art.de>
Date: Sun, 23 Jun 2019 09:29:47 +0200
Subject: catch NPE

---
 src/main/java/de/pixart/messenger/services/XmppConnectionService.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
index 39a18c9a3..968365f57 100644
--- a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
+++ b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
@@ -771,6 +771,9 @@ public class XmppConnectionService extends Service {
         time.add(Calendar.DAY_OF_YEAR, -7);
         final File directory = new File(path);
         final File[] files = directory.listFiles();
+        if (files == null) {
+            return;
+        }
         int count = 0;
         for (File file : files) {
             Date lastModified = new Date(file.lastModified());
-- 
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