1 files changed, 3 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 737598cbb..9a5905968 100644
--- a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
+++ b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
@@ -2764,17 +2764,17 @@ public class XmppConnectionService extends Service {
                         sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
                             @Override
                             public void onIqPacketReceived(Account account, IqPacket packet) {
-                                if (packet.getType() == IqPacket.TYPE.RESULT) {
+                                if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
                                     callback.onPushSucceeded();
                                 } else {
                                     Log.d(Config.LOGTAG, packet.toString());
                                 }
                             }
                         });
-                    } else {
+                    } else if (callback != null) {
                         callback.onPushFailed();
                     }
-                } else {
+                } else if (callback != null) {
                     callback.onPushFailed();
                 }
             }