From 6a449f8db1a9502f890592c155edba587261bd59 Mon Sep 17 00:00:00 2001
From: Myles <mylescomputer@gmail.com>
Date: Mon, 7 Mar 2016 22:55:57 +0000
Subject: [PATCH] Allow the suppressing of metadata errors.

---
 .../us/myles/ViaVersion/ViaVersionPlugin.java |  4 ++++
 .../ViaVersion/metadata/MetadataRewriter.java | 22 +++++++++++--------
 src/main/resources/config.yml                 |  2 ++
 3 files changed, 19 insertions(+), 9 deletions(-)

diff --git a/src/main/java/us/myles/ViaVersion/ViaVersionPlugin.java b/src/main/java/us/myles/ViaVersion/ViaVersionPlugin.java
index e6cd9e365..18c698aae 100644
--- a/src/main/java/us/myles/ViaVersion/ViaVersionPlugin.java
+++ b/src/main/java/us/myles/ViaVersion/ViaVersionPlugin.java
@@ -184,6 +184,10 @@ public class ViaVersionPlugin extends JavaPlugin implements ViaVersionAPI {
         return getConfig().getBoolean("prevent-collision", true);
     }
 
+    public boolean isSuppressMetadataErrors() {
+        return getConfig().getBoolean("suppress-metadata-errors", false);
+    }
+
     public boolean isAutoTeam() {
         // Collision has to be enabled first
         if (!isPreventCollision()) return false;
diff --git a/src/main/java/us/myles/ViaVersion/metadata/MetadataRewriter.java b/src/main/java/us/myles/ViaVersion/metadata/MetadataRewriter.java
index 8ff470911..8727bcb2b 100644
--- a/src/main/java/us/myles/ViaVersion/metadata/MetadataRewriter.java
+++ b/src/main/java/us/myles/ViaVersion/metadata/MetadataRewriter.java
@@ -6,6 +6,8 @@ import lombok.Setter;
 import org.bukkit.entity.EntityType;
 import org.bukkit.util.EulerAngle;
 import org.bukkit.util.Vector;
+import us.myles.ViaVersion.ViaVersionPlugin;
+import us.myles.ViaVersion.api.ViaVersion;
 import us.myles.ViaVersion.slot.ItemSlotRewriter;
 import us.myles.ViaVersion.slot.ItemSlotRewriter.ItemStack;
 import us.myles.ViaVersion.transformers.OutgoingTransformer;
@@ -117,16 +119,18 @@ public class MetadataRewriter {
                     }
                 }
             } catch (Exception e) {
-                System.out.println("INCLUDE THIS IN YOUR ERROR LOG!");
-                if (type != null)
-                    System.out.println("An error occurred with entity meta data for " + type + " OldID: " + entry.oldID);
-                else
-                    System.out.println("An error occurred with entity meta data for UNKOWN_ENTITY OldID: " + entry.oldID);
-                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());
+                if (!((ViaVersionPlugin) ViaVersion.getInstance()).isSuppressMetadataErrors()) {
+                    System.out.println("INCLUDE THIS IN YOUR ERROR LOG!");
+                    if (type != null)
+                        System.out.println("An error occurred with entity meta data for " + type + " OldID: " + entry.oldID);
+                    else
+                        System.out.println("An error occurred with entity meta data for UNKNOWN_ENTITY OldID: " + entry.oldID);
+                    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();
                 }
-                e.printStackTrace();
             }
         }
         output.writeByte(255);
diff --git a/src/main/resources/config.yml b/src/main/resources/config.yml
index 63b8ad02c..a442449ca 100644
--- a/src/main/resources/config.yml
+++ b/src/main/resources/config.yml
@@ -8,3 +8,5 @@ sync-chunks: true
 prevent-collision: true
 # If the above is true, should we automatically team players until you do?
 auto-team: true
+# When enabled if certain metadata can't be read we won't tell you about it
+suppress-metadata-errors: false
\ No newline at end of file