From d9225ccc8a2ca137002814437c18aa34070893a1 Mon Sep 17 00:00:00 2001
From: Milos Kozak <m.kozak@sysop.cz>
Date: Wed, 22 Feb 2017 15:23:16 +0100
Subject: [PATCH] fix null object reference

---
 .../plugins/SmsCommunicator/SmsCommunicatorPlugin.java          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/SmsCommunicator/SmsCommunicatorPlugin.java b/app/src/main/java/info/nightscout/androidaps/plugins/SmsCommunicator/SmsCommunicatorPlugin.java
index 02d09d6ecc..1dfa9ed2ac 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/SmsCommunicator/SmsCommunicatorPlugin.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/SmsCommunicator/SmsCommunicatorPlugin.java
@@ -160,7 +160,7 @@ public class SmsCommunicatorPlugin implements PluginBase {
 
     @Subscribe
     public void processSettings(final EventPreferenceChange ev) {
-        if (ev.isChanged(R.string.key_smscommunicator_allowednumbers)) {
+        if (ev == null || ev.isChanged(R.string.key_smscommunicator_allowednumbers)) {
             String settings = SP.getString(R.string.key_smscommunicator_allowednumbers, "");
 
             String pattern = ";";