From 385781de2381b93165f65096b01b82953bf61400 Mon Sep 17 00:00:00 2001
From: Brian Quinion <git@brian.quinion.co.uk>
Date: Thu, 20 Feb 2020 16:56:56 +0000
Subject: [PATCH] Validate paramaters in onError in NS Client

---
 .../plugins/general/nsclient/services/NSClientService.java  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/general/nsclient/services/NSClientService.java b/app/src/main/java/info/nightscout/androidaps/plugins/general/nsclient/services/NSClientService.java
index 3a38e15ec4..565399dd59 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/general/nsclient/services/NSClientService.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/general/nsclient/services/NSClientService.java
@@ -401,7 +401,11 @@ public class NSClientService extends Service {
     private Emitter.Listener onError = new Emitter.Listener() {
         @Override
         public void call(final Object... args) {
-            RxBus.INSTANCE.send(new EventNSClientNewLog("ERROR", args[0].toString()));
+            String msg = "Unknown Error";
+            if (args.length > 0 && args[0] != null) {
+                msg = args[0].toString();
+            }
+            RxBus.INSTANCE.send(new EventNSClientNewLog("ERROR", msg));
         }
     };