From c1fa5111b1a24048c7c747787d158a725aa5c9b2 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Wed, 28 Mar 2018 07:36:31 +0000
Subject: server: correctly close xmpp server socket

---
 juick-server/src/main/java/com/juick/server/XMPPServer.java | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'juick-server')

diff --git a/juick-server/src/main/java/com/juick/server/XMPPServer.java b/juick-server/src/main/java/com/juick/server/XMPPServer.java
index 53ad61a6..c651a16c 100644
--- a/juick-server/src/main/java/com/juick/server/XMPPServer.java
+++ b/juick-server/src/main/java/com/juick/server/XMPPServer.java
@@ -145,7 +145,7 @@ public class XMPPServer implements ConnectionListener, AutoCloseable {
 
     @Override
     public void close() throws Exception {
-        if (!listener.isClosed()) {
+        if (listener != null && !listener.isClosed()) {
             listener.close();
         }
         outConnections.forEach((c, s) -> {
@@ -156,9 +156,6 @@ public class XMPPServer implements ConnectionListener, AutoCloseable {
             c.closeConnection();
             inConnections.remove(c);
         });
-        if (!listener.isClosed()) {
-            listener.close();
-        }
         service.shutdown();
         logger.info("XMPP server destroyed");
     }
-- 
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