From 60fdc48b2b37165c93f62da441a7268c3ffc3c99 Mon Sep 17 00:00:00 2001
From: Alexander Demidov <demidov@dimti.ru>
Date: Thu, 19 Jun 2014 21:45:02 +0400
Subject: [PATCH] =?UTF-8?q?fix=20-=20property=5Fexists=20=D0=B2=D0=BC?=
 =?UTF-8?q?=D0=B5=D1=81=D1=82=D0=BE=20isset?=
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---
 model/SqlResultProvider.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/model/SqlResultProvider.php b/model/SqlResultProvider.php
index 9ec9048..631ea86 100644
--- a/model/SqlResultProvider.php
+++ b/model/SqlResultProvider.php
@@ -45,7 +45,7 @@ class SqlResultProvider implements iSqlResultItems
         $this->defineResultItems();
         $result_items_assoc = array();
         foreach ($this->result_items_base as $item) {
-            if (!isset($item->{$field})) {
+            if (!property_exists($item, $field)) {
                 throw new ErrorException('Undefined field. ' . $field);
             }
             if ($assoc_as_array) {