From 0fd62784462185a19d6e1736aa1761516341afe6 Mon Sep 17 00:00:00 2001
From: Bruce MacDonald <brucewmacdonald@gmail.com>
Date: Mon, 24 Jul 2023 15:23:50 -0400
Subject: [PATCH] do not panic server if file cannot be opened

---
 server/images.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/images.go b/server/images.go
index 6341dbc5..18e7924e 100644
--- a/server/images.go
+++ b/server/images.go
@@ -974,7 +974,7 @@ func downloadBlob(mp ModelPath, digest string, regOpts *RegistryOptions, fn func
 
 	out, err := os.OpenFile(fp+"-partial", os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0o644)
 	if err != nil {
-		panic(err)
+		return fmt.Errorf("open file: %w", err)
 	}
 	defer out.Close()