Update lib/internal/fs/promises.js

Co-authored-by: Robert Nagy <ronagy@icloud.com>
nodejs · Nov 22, 2021 · 7d00321 · 7d00321
1 parent 4948c56
commit 7d00321
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/internal/fs/promises.js b/lib/internal/fs/promises.js
@@ -520,7 +520,7 @@ async function read(handle, bufferOrOptions, offset, length, position) {
       buffer = Buffer.alloc(16384);
     }
     offset = bufferOrOptions.offset || 0;
-    length = bufferOrOptions.length || buffer.byteLength;
+    length = bufferOrOptions.length ?? buffer.byteLength;
     position = bufferOrOptions.position ?? null;
   }