Reorder check for isEmpty, on a ConcurrentLinkedQueue its

more expensive than would appear.

CraftBukkit-Patches/0026-Netty.patch

@@ -1,4 +1,4 @@
-From 7bd15ab40724bb5fca76cc4dab281874888dafa1 Mon Sep 17 00:00:00 2001
+From 9f9f234ce35b796858b65bb85c5260f2ddd80b16 Mon Sep 17 00:00:00 2001
 From: md_5 <md_5@live.com.au>
 Date: Sun, 3 Feb 2013 10:24:33 +1100
 Subject: [PATCH] Netty
@@ -208,7 +208,7 @@ index 0000000..cfc0535
 +}
 diff --git a/src/main/java/org/spigotmc/netty/NettyNetworkManager.java b/src/main/java/org/spigotmc/netty/NettyNetworkManager.java
 new file mode 100644
-index 0000000..2d39cc2
+index 0000000..81164a4
 --- /dev/null
 +++ b/src/main/java/org/spigotmc/netty/NettyNetworkManager.java
 @@ -0,0 +1,221 @@
@@ -379,7 +379,7 @@ index 0000000..2d39cc2
 +        }
 +
 +        // Disconnect via the handler - this performs all plugin related cleanup + logging
-+        if (syncPackets.isEmpty() && (dcReason != null || dcArgs != null)) {
++        if ((dcReason != null || dcArgs != null) && syncPackets.isEmpty()) {
 +            handler.a(dcReason, dcArgs);
 +        }
 +    }