From 96a528370c29eac0ce53c291348ad90cc99130c0 Mon Sep 17 00:00:00 2001
From: Brendan Hansen <brendan.f.hansen@gmail.com>
Date: Thu, 21 Sep 2023 21:18:39 -0500
Subject: [PATCH] bugfix with new implementation of `io.read_bytes`

---
 core/io/reader.onyx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/io/reader.onyx b/core/io/reader.onyx
index 9e9a8fdf..6858f47c 100644
--- a/core/io/reader.onyx
+++ b/core/io/reader.onyx
@@ -170,8 +170,8 @@ read_bytes :: (use reader: &Reader, bytes: [] u8) -> (i32, Error) {
 
     write_index := 0;
     while n > 0 && !reader_empty(reader) {
-        if start != end {
-            to_write := math.min(n, end);
+        if start < end {
+            to_write := math.min(n, end - start);
             memory.copy(bytes.data + write_index, buffer.data + start, to_write);
             n -= to_write;
             write_index += to_write;
-- 
2.25.1