From efca7007b6023e6c50c51b6c635b37601f447e92 Mon Sep 17 00:00:00 2001
From: Vadim <54305369+vadim-termius@users.noreply.github.com>
Date: Wed, 2 Dec 2020 11:33:39 +0600
Subject: [PATCH] fix: internalModuleReadJSON for unpacked JSON (#26749)

---
 lib/asar/fs-wrapper.ts | 3 ++-
 spec/asar-spec.js      | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/asar/fs-wrapper.ts b/lib/asar/fs-wrapper.ts
index be0cc8aa62..f48953dbaf 100644
--- a/lib/asar/fs-wrapper.ts
+++ b/lib/asar/fs-wrapper.ts
@@ -689,7 +689,8 @@ export const wrapFsWithAsar = (fs: Record<string, any>) => {
     if (info.size === 0) return ['', false];
     if (info.unpacked) {
       const realPath = archive.copyFileOut(filePath);
-      return fs.readFileSync(realPath, { encoding: 'utf8' });
+      const str = fs.readFileSync(realPath, { encoding: 'utf8' });
+      return [str, str.length > 0];
     }
 
     logASARAccess(asarPath, filePath, info.offset);
diff --git a/spec/asar-spec.js b/spec/asar-spec.js
index 3c47c85941..9e17081a84 100644
--- a/spec/asar-spec.js
+++ b/spec/asar-spec.js
@@ -1444,7 +1444,8 @@ describe('asar package', function () {
 
       it('reads a normal file with unpacked files', function () {
         const p = path.join(asarDir, 'unpack.asar', 'a.txt');
-        expect(internalModuleReadJSON(p).toString().trim()).to.equal('a');
+        const [s, c] = internalModuleReadJSON(p);
+        expect([s.toString().trim(), c]).to.eql(['a', true]);
       });
     });