From bdb1f2f3b68cc23714a05bc815bcf8e759ee03dc Mon Sep 17 00:00:00 2001
From: Taras Machyshyn <taras@letrium.com>
Date: Mon, 2 Feb 2015 12:10:04 +0200
Subject: [PATCH] improved Util::merge() functionality

---
 application/Espo/Core/Utils/Util.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/application/Espo/Core/Utils/Util.php b/application/Espo/Core/Utils/Util.php
index 89630dffeb..f9f7a83320 100644
--- a/application/Espo/Core/Utils/Util.php
+++ b/application/Espo/Core/Utils/Util.php
@@ -159,7 +159,7 @@ class Util
                 if ($appendKey !== false) {
                     unset($newValue[$appendKey]);
                     $newValue = array_merge($currentArray[$newName], $newValue);
-                } else if (!static::isSingleArray($newValue)) {
+                } else if (!static::isSingleArray($newValue) || !static::isSingleArray($currentArray[$newName])) {
                     $newValue = static::merge($currentArray[$newName], $newValue);
                 }