From 06da9324fc607ac277b029422f95e27c12bc04de Mon Sep 17 00:00:00 2001
From: Daniel Gultsch <daniel@gultsch.de>
Date: Wed, 21 Sep 2016 19:04:16 +0200
Subject: don't react to null and empty voice replies

---
 .../java/de/pixart/messenger/services/XmppConnectionService.java   | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
index 57598f1fb..153c1c269 100644
--- a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
+++ b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
@@ -656,9 +656,10 @@ public class XmppConnectionService extends Service {
 				case ACTION_REPLY_TO_CONVERSATION:
 					Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
 					if (remoteInput != null && c != null) {
-
-						String body = remoteInput.getString("text_reply");
-						directReply(c,body);
+                        final CharSequence body = remoteInput.getCharSequence("text_reply");
+                        if (body != null && body.length() > 0) {
+                            directReply(c, body.toString());
+                        }
 					}
 					break;
 				case AudioManager.RINGER_MODE_CHANGED_ACTION:
-- 
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