From 295ef9a8a37ea1ac113d7d6566b9414992d524a4 Mon Sep 17 00:00:00 2001
From: Matt Broadstone <mbroadst@gmail.com>
Date: Thu, 7 Jun 2018 09:53:35 -0400
Subject: [PATCH] refactor(utils): use a more robust method for function
 stringifying

---
 lib/bson/parser/utils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/bson/parser/utils.js b/lib/bson/parser/utils.js
index 2e0fc83f..6b8395f2 100644
--- a/lib/bson/parser/utils.js
+++ b/lib/bson/parser/utils.js
@@ -5,7 +5,7 @@
  * @param {Function} fn The function to stringify
  */
 function normalizedFunctionString(fn) {
-  return fn.toString().replace('function(', 'function (');
+  return fn.toString().replace(/function *\(/, 'function (');
 }
 
 module.exports = {