From 785f0664da323acc6c255d648a1a5e1a4b0d0407 Mon Sep 17 00:00:00 2001
From: Myles <mylescomputer@gmail.com>
Date: Wed, 2 Mar 2016 19:42:14 +0000
Subject: [PATCH] Fix wither & add more debug info to missing metaindex

---
 .../us/myles/ViaVersion/metadata/MetaIndex.java |  2 ++
 .../transformers/OutgoingTransformer.java       | 17 +++++++++++++++--
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/src/main/java/us/myles/ViaVersion/metadata/MetaIndex.java b/src/main/java/us/myles/ViaVersion/metadata/MetaIndex.java
index 20116e829..0224f5401 100644
--- a/src/main/java/us/myles/ViaVersion/metadata/MetaIndex.java
+++ b/src/main/java/us/myles/ViaVersion/metadata/MetaIndex.java
@@ -88,6 +88,8 @@ public enum MetaIndex {
     WITHER_TARGET2(Wither.class, 18, Type.Int, 12, NewType.VarInt),
     WITHER_TARGET3(Wither.class, 19, Type.Int, 13, NewType.VarInt),
     WITHER_INVULN_TIME(Wither.class, 20, Type.Int, 14, NewType.VarInt),
+    // wither skull
+    WITHERSKULL_INVULN(WitherSkull.class, 10, Type.Byte, 5, NewType.Boolean),
     // guardian
     GUARDIAN_INFO(Guardian.class, 16, Type.Int, 11, NewType.Byte),
     GUARDIAN_TARGET(Guardian.class, 17, Type.Int, 12, NewType.VarInt),
diff --git a/src/main/java/us/myles/ViaVersion/transformers/OutgoingTransformer.java b/src/main/java/us/myles/ViaVersion/transformers/OutgoingTransformer.java
index 3f28e184f..1f2fca030 100644
--- a/src/main/java/us/myles/ViaVersion/transformers/OutgoingTransformer.java
+++ b/src/main/java/us/myles/ViaVersion/transformers/OutgoingTransformer.java
@@ -551,6 +551,17 @@ public class OutgoingTransformer {
                 } catch (IllegalAccessException e) {
                     e.printStackTrace();
                 }
+                if (metaIndex == null) {
+                    try {
+                        System.out.println("Meta Data for " + type + ": Not found, ID: " + (int) ReflectionUtil.invoke(watchableObj, "a"));
+                    } catch (NoSuchMethodException e) {
+                        e.printStackTrace();
+                    } catch (InvocationTargetException e) {
+                        e.printStackTrace();
+                    } catch (IllegalAccessException e) {
+                        e.printStackTrace();
+                    }
+                }
                 try {
                     if (metaIndex.getNewType() != NewType.Discontinued) {
                         if (metaIndex.getNewType() != NewType.BlockID || id != -1 && data == -1 || id == -1 && data != -1) { // block ID is only written if we have both parts
@@ -635,8 +646,10 @@ public class OutgoingTransformer {
                 } catch (Exception e) {
                     if (type != null) {
                         System.out.println("An error occurred with entity meta data for " + type);
-                        System.out.println("Old ID: " + metaIndex.getIndex() + " New ID: " + metaIndex.getNewIndex());
-                        System.out.println("Old Type: " + metaIndex.getOldType() + " New Type: " + metaIndex.getNewType());
+                        if (metaIndex != null) {
+                            System.out.println("Old ID: " + metaIndex.getIndex() + " New ID: " + metaIndex.getNewIndex());
+                            System.out.println("Old Type: " + metaIndex.getOldType() + " New Type: " + metaIndex.getNewType());
+                        }
                     }
                     e.printStackTrace();
                 }