From: Brendan Hansen <brendan.f.hansen@gmail.com>
Date: Fri, 22 Sep 2023 02:18:39 +0000 (-0500)
Subject: bugfix with new implementation of `io.read_bytes`
X-Git-Url: https://git.brendanfh.com/?a=commitdiff_plain;h=96a528370c29eac0ce53c291348ad90cc99130c0;p=onyx.git

bugfix with new implementation of `io.read_bytes`
---

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;