From cfffad73eb0cfe377d1c56405cf76aa46fbdeba6 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Thu, 13 Nov 2014 23:10:27 -0800
Subject: [PATCH] Make `cloneBuffer` use `_.constant` instead of `_.identity`.

---
 lodash.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lodash.js b/lodash.js
index a4e37d8b0..96c1b777b 100644
--- a/lodash.js
+++ b/lodash.js
@@ -2667,7 +2667,7 @@
     }
     if (!bufferSlice) {
       // PhantomJS has `ArrayBuffer` and `Uint8Array` but not `Float64Array`.
-      bufferClone = !(ArrayBuffer && Uint8Array) ? identity : function(buffer) {
+      bufferClone = !(ArrayBuffer && Uint8Array) ? constant(null) : function(buffer) {
         var byteLength = buffer.byteLength,
             floatLength = Float64Array ? floor(byteLength / FLOAT64_BYTES_PER_ELEMENT) : 0,
             offset = floatLength * FLOAT64_BYTES_PER_ELEMENT,
@@ -3244,7 +3244,8 @@
      * @private
      * @param {Object} object The object to clone.
      * @param {boolean} [isDeep=false] Specify a deep clone.
-     * @returns {null|Object} Returns the initialized object clone.
+     * @returns {null|Object} Returns the initialized object clone if an object
+     *  is cloneable, else `null`.
      */
     function initObjectClone(object, isDeep) {
       if (!isCloneable(object)) {