From f6a7490214a3dfe4713cdec13853d97736c3f641 Mon Sep 17 00:00:00 2001
From: Tyler Hallada <tyler@hallada.net>
Date: Sun, 18 Jul 2021 16:06:49 -0400
Subject: [PATCH] Skip empty or invalid file archives

---
 src/main.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 1d89b78..c8d191c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -254,7 +254,13 @@ pub async fn main() -> Result<()> {
 
                 let mut initial_bytes = [0; 8];
                 tokio_file.seek(SeekFrom::Start(0)).await?;
-                tokio_file.read_exact(&mut initial_bytes).await?;
+                match tokio_file.read_exact(&mut initial_bytes).await {
+                    Err(err) => {
+                        warn!(error = %err, "failed to read initial bytes, skipping file");
+                        continue;
+                    }
+                    _ => {}
+                }
                 let kind = infer::get(&initial_bytes).expect("unknown file type of file download");
                 info!(
                     mime_type = kind.mime_type(),