From 71e9ea666498b84c9cdea4041d7ad4102cc4821c Mon Sep 17 00:00:00 2001
From: Bert Belder <bertbelder@gmail.com>
Date: Tue, 26 May 2020 19:05:02 +0200
Subject: [PATCH] tools/bundle: don't emit empty line when stripping
 'clang-format on|off' comment

---
 tools/bundle.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/bundle.js b/tools/bundle.js
index 25e577b..8d4afec 100644
--- a/tools/bundle.js
+++ b/tools/bundle.js
@@ -156,7 +156,7 @@ restart: for (let lno = 0; lno < source.length; ) {
 }
 
 source = source
-  .map(line => line.replace(/\/\* clang-format (on|off) \*\//g, ''))
+  .filter(line => !/^\s*\/\* clang-format (on|off) \*\/\s*$/.test(line))
   .map(line => line.replace(/\s+$/, ''))
   .join('\n')
   .replace(/\n{3,}/g, '\n\n')