From 3ae328898d12639d338649bc38f60a8ac57c461d Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Thu, 12 Jun 2014 09:11:47 -0700
Subject: [PATCH] Reduce `_.omit`.

---
 lodash.js | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/lodash.js b/lodash.js
index 73911312f..b095f1a28 100644
--- a/lodash.js
+++ b/lodash.js
@@ -7203,13 +7203,8 @@
       if (typeof predicate == 'function') {
         return basePick(object, negate(lodash.createCallback(predicate, thisArg, 3)));
       }
-      var omitProps = baseFlatten(arguments, true, false, 1),
-          length = omitProps.length;
-
-      while (length--) {
-        omitProps[length] = String(omitProps[length]);
-      }
-      return basePick(object, baseDifference(keysIn(object), omitProps));
+      var omitProps = baseFlatten(arguments, true, false, 1);
+      return basePick(object, baseDifference(keysIn(object), arrayMap(omitProps, String)));
     }
 
     /**