From 40ff04911eee49cbca5e28929ff5e96e0395034e Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Thu, 11 Feb 2016 23:23:29 -0800
Subject: [PATCH] Remove unneeded `copyArray` from `baseMergeDeep`.

---
 lodash.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lodash.js b/lodash.js
index 5dafbfa1c..93e3a9edb 100644
--- a/lodash.js
+++ b/lodash.js
@@ -3074,7 +3074,7 @@
         newValue = srcValue;
         if (isArray(srcValue) || isTypedArray(srcValue)) {
           if (isArray(objValue)) {
-            newValue = srcIndex ? copyArray(objValue) : objValue;
+            newValue = objValue;
           }
           else if (isArrayLikeObject(objValue)) {
             newValue = copyArray(objValue);