From 0c2ac83e3f6173f76a3e72c8468709ae3b146e4c Mon Sep 17 00:00:00 2001
From: Ardis Lu <ardisglu@gmail.com>
Date: Fri, 3 May 2024 16:04:18 -0700
Subject: [PATCH] Fix faulty chunk rounding

A file with no content should be a 0 byte chunk, not 512 bytes.
---
 index.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.html b/index.html
index 8263454..a27d778 100644
--- a/index.html
+++ b/index.html
@@ -97,7 +97,7 @@
         buffer.push(...header);
 
         // Add the file data, with end padded to the nearest 512 byte chunk
-        const chunkSize = 512 * Math.ceil((file.size ? file.size : 1) / 512);
+        const chunkSize = 512 * Math.ceil(file.size / 512);
         buffer.push(
           ...new Uint8Array(await file.arrayBuffer()),
           ...'\0'.repeat(chunkSize - file.size)
-- 
2.47.3