From 5875d1419b49b97a78dfeeb9d6f1bd9f00d2eaeb Mon Sep 17 00:00:00 2001
From: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
Date: Mon, 26 Sep 2022 20:35:26 -0700
Subject: Make `Bun.spawn`, FileSink and FileBlobLoader a little more reliable

---
 src/bun.js/builtins/js/ReadableStreamInternals.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/bun.js/builtins/js')

diff --git a/src/bun.js/builtins/js/ReadableStreamInternals.js b/src/bun.js/builtins/js/ReadableStreamInternals.js
index 3d14535ca..067d10366 100644
--- a/src/bun.js/builtins/js/ReadableStreamInternals.js
+++ b/src/bun.js/builtins/js/ReadableStreamInternals.js
@@ -1864,12 +1864,14 @@ function lazyLoadStream(stream, autoAllocateChunkSize) {
           }),
           (err) => controller.error(err)
         );
-      } else if (result !== false) {
+      } else if (typeof result === 'number') {
         if (view && view.byteLength === result) {
           controller.byobRequest.respondWithNewView(view);
         } else {
           controller.byobRequest.respond(result);
         }
+      } else if (result.constructor === @Uint8Array) {
+        controller.enqueue(result);
       }
 
       if (closer[0] || result === false) {
@@ -1895,6 +1897,7 @@ function lazyLoadStream(stream, autoAllocateChunkSize) {
 
       pull_(controller) {
         closer[0] = false;
+
         var result;
 
         const view = controller.byobRequest.view;
-- 
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