From 6cd5588a67459308aa5c8af310baf8fafd0be4d5 Mon Sep 17 00:00:00 2001
From: Wyatt Preul <wpreul@gmail.com>
Date: Fri, 30 Sep 2016 11:35:27 -0500
Subject: [PATCH] lib: fix TypeError in v8-polyfill
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PR-URL: https://github.com/nodejs/node/pull/8863
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
---
 lib/internal/v8_prof_polyfill.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/internal/v8_prof_polyfill.js b/lib/internal/v8_prof_polyfill.js
index b4c025d50e8b1d..34cd10337f12a1 100644
--- a/lib/internal/v8_prof_polyfill.js
+++ b/lib/internal/v8_prof_polyfill.js
@@ -76,7 +76,7 @@ function readline() {
     const bytes = fs.readSync(fd, buf, 0, buf.length);
     line += dec.write(buf.slice(0, bytes));
     if (line.length === 0) {
-      return false;
+      return '';
     }
   }
 }