From df77f2fc3706669629f1a97b3dcd84d7a20e4283 Mon Sep 17 00:00:00 2001
From: James M Snell <jasnell@gmail.com>
Date: Sun, 28 Nov 2021 12:54:47 -0800
Subject: [PATCH] lib: propagate abortsignal reason in new AbortError
 constructor in blob

Signed-off-by: James M Snell <jasnell@gmail.com>
---
 lib/internal/blob.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/internal/blob.js b/lib/internal/blob.js
index 5fb25e04fe1abe..4b4c7b750c4258 100644
--- a/lib/internal/blob.js
+++ b/lib/internal/blob.js
@@ -297,7 +297,7 @@ class Blob {
 
     job.ondone = (err, ab) => {
       if (err !== undefined)
-        return reject(new AbortError());
+        return reject(new AbortError(undefined, { cause: err }));
       resolve(ab);
     };
     this[kArrayBufferPromise] =