From d4b9043b1df3d210bb769a01a8f997c75d1de0a7 Mon Sep 17 00:00:00 2001
From: NaikSoftware <naiksav4enko@gmail.com>
Date: Mon, 9 Jul 2018 14:11:18 +0300
Subject: [PATCH] Fix NPE on disconnect

---
 .../java/ua/naiksoftware/stomp/OkHttpConnectionProvider.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/src/main/java/ua/naiksoftware/stomp/OkHttpConnectionProvider.java b/lib/src/main/java/ua/naiksoftware/stomp/OkHttpConnectionProvider.java
index a7be2e3..c10fc26 100644
--- a/lib/src/main/java/ua/naiksoftware/stomp/OkHttpConnectionProvider.java
+++ b/lib/src/main/java/ua/naiksoftware/stomp/OkHttpConnectionProvider.java
@@ -37,7 +37,9 @@ class OkHttpConnectionProvider extends AbstractConnectionProvider {
     @NonNull
     @Override
     public void rawDisconnect() {
-        openedSocked.close(1000, "");
+        if (openedSocked != null) {
+            openedSocked.close(1000, "");
+        }
     }
 
     @Override