From 32e363483879288ef49f9b401af1a35c52fac076 Mon Sep 17 00:00:00 2001
From: Alexander Makarov <sam@rmcreative.ru>
Date: Sat, 19 Oct 2013 01:04:24 +0400
Subject: [PATCH] Fixed ActiveForm

---
 framework/yii/widgets/ActiveForm.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/framework/yii/widgets/ActiveForm.php b/framework/yii/widgets/ActiveForm.php
index 3bd4a11ca0..13135cfe77 100644
--- a/framework/yii/widgets/ActiveForm.php
+++ b/framework/yii/widgets/ActiveForm.php
@@ -214,7 +214,9 @@ class ActiveForm extends Widget
 	 */
 	public function errorSummary($models, $options = [])
 	{
-		$models = (array)$models;
+		if (!is_array($models)) {
+			$models = [$models];
+		}
 
 		$lines = [];
 		foreach ($models as $model) {