From 660bc2eb214d520215e853f50924accdc8382064 Mon Sep 17 00:00:00 2001
From: jdalton <john.david.dalton@gmail.com>
Date: Sat, 20 Jun 2015 08:20:51 -0700
Subject: [PATCH] Use `escapeStringChar` in `_.escapeRegExp`.

---
 lodash.src.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lodash.src.js b/lodash.src.js
index 69b0acd02..e496ed38a 100644
--- a/lodash.src.js
+++ b/lodash.src.js
@@ -497,7 +497,7 @@
    * @returns {string} Returns the escaped character.
    */
   function escapeStringChar(chr) {
-    return '\\' + stringEscapes[chr];
+    return '\\' + (stringEscapes[chr] || chr);
   }
 
   /**
@@ -10490,7 +10490,7 @@
     function escapeRegExp(string) {
       string = baseToString(string);
       return (string && reHasRegExpChars.test(string))
-        ? string.replace(reRegExpChars, function(chr) { return '\\' + (stringEscapes[chr] || chr); })
+        ? string.replace(reRegExpChars, escapeStringChar)
         : (string || '(?:)');
     }