From da731a56b5489db4f7cd72afada5423cf1081823 Mon Sep 17 00:00:00 2001
From: sonora <hm.gglmail@gmail.com>
Date: Wed, 6 Jul 2016 06:07:18 +0200
Subject: [PATCH] resolve occasional NPE

---
 .../net/osmand/plus/voice/TTSCommandPlayerImpl.java  | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/OsmAnd/src/net/osmand/plus/voice/TTSCommandPlayerImpl.java b/OsmAnd/src/net/osmand/plus/voice/TTSCommandPlayerImpl.java
index 06f9a3c715..dfba551633 100644
--- a/OsmAnd/src/net/osmand/plus/voice/TTSCommandPlayerImpl.java
+++ b/OsmAnd/src/net/osmand/plus/voice/TTSCommandPlayerImpl.java
@@ -144,19 +144,21 @@ public class TTSCommandPlayerImpl extends AbstractPrologCommandPlayer {
 	    i.putExtra("messageType", PEBBLE_ALERT);
 	    i.putExtra("sender", "OsmAnd");
 	    i.putExtra("notificationData", notificationData);
-	    mTtsContext.sendBroadcast(i);
+	    if (mTtsContext != null) {
+		mTtsContext.sendBroadcast(i);
+		log.info("Send message to pebble failed" + bld.toString());
+	    }
 	    log.info("Send message to pebble " + bld.toString());
 	}
 
 
 	private void initializeEngine(final Context ctx, final Activity act)
 	{
-		if (mTts != null && mTtsContext != ctx) {
+		if (mTtsContext != ctx) {
 			internalClear();
 		}
 		if (mTts == null) {
 			mTtsContext = ctx;
-			ttsRequests = 0;
 			final float speechRate = cSpeechRate; 
 			mTts = new TextToSpeech(ctx, new OnInitListener() {
 				@Override
@@ -235,10 +237,10 @@ public class TTSCommandPlayerImpl extends AbstractPrologCommandPlayer {
 	private void internalClear() {
 		if (mTts != null) {
 			mTts.shutdown();
-			mTtsContext = null;
 			mTts = null;
-			ttsRequests = 0;
 		}
+		mTtsContext = null;
+		ttsRequests = 0;
 	}
 	
 	@Override