From ca3d96ae1dd9f7dc1f6203cad92802a128ccd00e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phan=20Kochen?= <git@stephank.nl>
Date: Mon, 30 Oct 2023 14:14:40 +0100
Subject: [PATCH] Fix optional dependencies

---
 src/generate.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/generate.ts b/src/generate.ts
index 8ef8678..74ddd86 100644
--- a/src/generate.ts
+++ b/src/generate.ts
@@ -143,7 +143,9 @@ export default async (
       originalFilename: filename,
       // Rebuild the filename, because the cache file we're operating on may be
       // from the mirror directory, which uses different naming.
-      filename: cache.getChecksumFilename(pkg, sha512),
+      filename: checksum
+        ? cache.getChecksumFilename(pkg, checksum)
+        : cache.getVersionFilename(pkg),
       sha512,
     });
   }