From 95bacd4bfd2b68b0084c3e3b186e796838223a20 Mon Sep 17 00:00:00 2001
From: Luke Young <innoying@gmail.com>
Date: Tue, 13 May 2014 23:42:13 -0500
Subject: [PATCH 1/3] Fix team scoreboard

Because the team scoreboard values are optional, they should not always be included in the written response.
---
 lib/protocol.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/protocol.js b/lib/protocol.js
index 4296cab..1040435 100644
--- a/lib/protocol.js
+++ b/lib/protocol.js
@@ -1275,8 +1275,10 @@ function createPacketBuffer(packetId, state, params, isServer) {
   offset = writeVarInt(packetId, buffer, offset);
   packet.forEach(function(fieldInfo) {
     var value = params[fieldInfo.name];
-    if(typeof value === "undefined") value = 0; // TODO : Why ?
-    offset = write(value, buffer, offset, fieldInfo, params);
+    if (!fieldInfo.condition || fieldInfo.condition(params)) {
+      if(typeof value === "undefined") value = 0; // TODO : Why ?
+      offset = write(value, buffer, offset, fieldInfo, params);
+    }
   });
   return buffer;
 }

From 5f349d338d6210b663a2e9fd72107d95851e0c90 Mon Sep 17 00:00:00 2001
From: Luke Young <luke@hydrantlabs.org>
Date: Wed, 14 May 2014 13:45:46 -0500
Subject: [PATCH 2/3] Revert "Fix team scoreboard"

This reverts commit 95bacd4bfd2b68b0084c3e3b186e796838223a20.
---
 lib/protocol.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/lib/protocol.js b/lib/protocol.js
index 1040435..4296cab 100644
--- a/lib/protocol.js
+++ b/lib/protocol.js
@@ -1275,10 +1275,8 @@ function createPacketBuffer(packetId, state, params, isServer) {
   offset = writeVarInt(packetId, buffer, offset);
   packet.forEach(function(fieldInfo) {
     var value = params[fieldInfo.name];
-    if (!fieldInfo.condition || fieldInfo.condition(params)) {
-      if(typeof value === "undefined") value = 0; // TODO : Why ?
-      offset = write(value, buffer, offset, fieldInfo, params);
-    }
+    if(typeof value === "undefined") value = 0; // TODO : Why ?
+    offset = write(value, buffer, offset, fieldInfo, params);
   });
   return buffer;
 }

From 61b7a0c20a6a264d5e08865fced6f12f4e85a163 Mon Sep 17 00:00:00 2001
From: Luke Young <luke@hydrantlabs.org>
Date: Wed, 14 May 2014 13:46:29 -0500
Subject: [PATCH 3/3] Better condition fix

---
 lib/protocol.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/protocol.js b/lib/protocol.js
index 4296cab..ee49cdb 100644
--- a/lib/protocol.js
+++ b/lib/protocol.js
@@ -1218,7 +1218,7 @@ function read(buffer, cursor, fieldInfo, rootNodes) {
 
 function write(value, buffer, offset, fieldInfo, rootNode) {
   if (fieldInfo.condition && !fieldInfo.condition(rootNode)) {
-    return null;
+    return offset;
   }
   var type = types[fieldInfo.type];
   if (!type) {