From 9e3eb37a90ef27310acc2cbade536d4137632d89 Mon Sep 17 00:00:00 2001
From: vrana <jakubv@fb.com>
Date: Thu, 14 Jun 2012 20:39:48 -0700
Subject: [PATCH] Use array_mergev()

---
 src/applications/differential/storage/DifferentialChangeset.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/applications/differential/storage/DifferentialChangeset.php b/src/applications/differential/storage/DifferentialChangeset.php
index 9175ca48b1..34c884424a 100644
--- a/src/applications/differential/storage/DifferentialChangeset.php
+++ b/src/applications/differential/storage/DifferentialChangeset.php
@@ -147,7 +147,7 @@ final class DifferentialChangeset extends DifferentialDAO {
       }
       $with_context[] = array_intersect_key($changes, $context);
     }
-    return call_user_func('array_merge', $with_context);
+    return array_mergev($with_context);
   }
 
   public function getAnchorName() {