WebSocketTransport NPE fixed. #556

7 years ago · 2628a6c92b
1 changed files with 3 additions and 1 deletions
--- a/src/main/java/com/corundumstudio/socketio/transport/WebSocketTransport.java
+++ b/src/main/java/com/corundumstudio/socketio/transport/WebSocketTransport.java
@ -148,7 +148,9 @@ public class WebSocketTransport extends ChannelInboundHandlerAdapter {
            client.onChannelDisconnect();
        }
        super.channelInactive(ctx);
-        client.send(packet);
+        if (client != null) {
+            client.send(packet);
+        }
        channel.close();
        ctx.close();
    }