From 63158f8dbea2916712596922f4af7bfd03e91d09 Mon Sep 17 00:00:00 2001
From: jhg023 <jhg023@bucknell.edu>
Date: Wed, 30 May 2018 12:40:54 -0400
Subject: [PATCH] Packets can no longer be written to closed channels.

---
 src/main/java/simplenet/Client.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/java/simplenet/Client.java b/src/main/java/simplenet/Client.java
index 963fabd..b269277 100644
--- a/src/main/java/simplenet/Client.java
+++ b/src/main/java/simplenet/Client.java
@@ -476,6 +476,11 @@ private void flush(int i) {
             return;
         }
 
+        if (!channel.isOpen()) {
+            outgoingPackets.clear();
+            return;
+        }
+
         ByteBuffer raw = outgoingPackets.poll();
 
         if (raw == null) {