From 0db76f4eb1710da0cbb8f91a5574030fb724a133 Mon Sep 17 00:00:00 2001
From: Florian Schmaus <flo@geekplace.eu>
Date: Wed, 12 Nov 2014 17:36:39 +0100
Subject: [PATCH] Throw a NotConnectedException on disconnect()

if not connected. For consistent behavior, so that it is always
thrown. Previously it may be thrown or not.
---
 .../java/org/jivesoftware/smack/AbstractXMPPConnection.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/smack-core/src/main/java/org/jivesoftware/smack/AbstractXMPPConnection.java b/smack-core/src/main/java/org/jivesoftware/smack/AbstractXMPPConnection.java
index e506b213e..4965a2724 100644
--- a/smack-core/src/main/java/org/jivesoftware/smack/AbstractXMPPConnection.java
+++ b/smack-core/src/main/java/org/jivesoftware/smack/AbstractXMPPConnection.java
@@ -596,7 +596,7 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
      */
     public synchronized void disconnect(Presence unavailablePresence) throws NotConnectedException {
         if (!isConnected()) {
-            return;
+            throw new NotConnectedException();
         }
 
         sendPacket(unavailablePresence);