From 3c8b7f10bec68fb872248f39451ef161ac7e4c15 Mon Sep 17 00:00:00 2001
From: Milos Kozak <m.kozak@sysop.cz>
Date: Sun, 9 Sep 2018 12:22:23 +0200
Subject: [PATCH] fix NPE

---
 .../plugins/NSClientInternal/services/NSClientService.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/NSClientInternal/services/NSClientService.java b/app/src/main/java/info/nightscout/androidaps/plugins/NSClientInternal/services/NSClientService.java
index 7e706af9b7..2066aaa423 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/NSClientInternal/services/NSClientService.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/NSClientInternal/services/NSClientService.java
@@ -324,7 +324,8 @@ public class NSClientService extends Service {
             return;
         }
         MainApp.bus().post(new EventNSClientNewLog("AUTH", "requesting auth"));
-        mSocket.emit("authorize", authMessage, ack);
+        if (mSocket != null)
+            mSocket.emit("authorize", authMessage, ack);
     }
 
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