From 47fbe9db47ce99fb2cf0d26197d3be6c192d7c4a Mon Sep 17 00:00:00 2001
From: arslee07 <mail@arslee.me>
Date: Sun, 12 May 2024 12:40:28 +0900
Subject: [PATCH] Fixed loading

io::readall is used instead of io::read to read into the buffer properly
---
 format/nbt/load.ha | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/format/nbt/load.ha b/format/nbt/load.ha
index 0e080a0..3ce23df 100644
--- a/format/nbt/load.ha
+++ b/format/nbt/load.ha
@@ -8,7 +8,7 @@ use strings;
 use math;
 
 fn scan_buf(h: io::handle, buf: const []u8) (void | error) = {
-	let result = io::read(h, buf)?;
+	let result = io::readall(h, buf)?;
 	match (result) {
 		case let sz: size =>
 			if (sz != len(buf))
@@ -152,6 +152,9 @@ fn scan_type(h: io::handle) (tagtype | error) = {
 
 fn scan_string(h: io::handle) (str | error) = {
 	let length = scan_short(h)?: u16;
+	if (length == 0) {
+		return "";
+	};
 	let buf: []u8 = alloc([0...], length);
 	scan_buf(h, buf)?;
 	return strings::fromutf8_unsafe(buf);
-- 
2.45.2