From 1fc0005ae8e8240561cac1c5c3d50c4b272094c0 Mon Sep 17 00:00:00 2001
From: Quang Lam <quang.lam2807@gmail.com>
Date: Tue, 18 Oct 2022 20:17:11 -0400
Subject: [PATCH] fix: merged ASAR does not unpack when there is only one
 unpacked file (#55)

---
 src/asar-utils.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/asar-utils.ts b/src/asar-utils.ts
index 64a76bb..882a8c9 100644
--- a/src/asar-utils.ts
+++ b/src/asar-utils.ts
@@ -195,8 +195,15 @@ export const mergeASARs = async ({
 
     const resolvedUnpack = Array.from(unpackedFiles).map((file) => path.join(x64Dir, file));
 
+    let unpack: string | undefined;
+    if (resolvedUnpack.length > 1) {
+      unpack = `{${resolvedUnpack.join(',')}}`;
+    } else if (resolvedUnpack.length === 1) {
+      unpack = resolvedUnpack[0];
+    }
+
     await asar.createPackageWithOptions(x64Dir, outputAsarPath, {
-      unpack: `{${resolvedUnpack.join(',')}}`,
+      unpack,
     });
 
     d('done merging');