From d59749fb03b7f820f0b6532fdea25020cdd5078b Mon Sep 17 00:00:00 2001
From: KennyTV <kennytv@t-online.de>
Date: Mon, 29 Jun 2020 18:06:23 +0200
Subject: [PATCH] Fix legacy nbt parsing

---
 .../myles/ViaVersion/api/minecraft/nbt/TagStringReader.java  | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/common/src/main/java/us/myles/ViaVersion/api/minecraft/nbt/TagStringReader.java b/common/src/main/java/us/myles/ViaVersion/api/minecraft/nbt/TagStringReader.java
index f426b8cf0..72a3f1ab1 100644
--- a/common/src/main/java/us/myles/ViaVersion/api/minecraft/nbt/TagStringReader.java
+++ b/common/src/main/java/us/myles/ViaVersion/api/minecraft/nbt/TagStringReader.java
@@ -89,7 +89,12 @@ import java.util.stream.IntStream;
     public ListTag list() throws StringTagParseException {
         final ListTag listTag = new ListTag("");
         this.buffer.expect(Tokens.ARRAY_BEGIN);
+        final boolean prefixedIndex = this.buffer.peek() == '0' && this.buffer.peek(1) == ':';
         while (this.buffer.hasMore()) {
+            if (prefixedIndex) {
+                this.buffer.takeUntil(':');
+            }
+
             final Tag next = this.tag();
             // TODO: validate type
             listTag.add(next);