From 2cb51015e6e0a247ad08ebc46ec25a644582fc23 Mon Sep 17 00:00:00 2001
From: Alexander Demidov <dimti@bk.ru>
Date: Tue, 11 Mar 2014 15:44:20 +0400
Subject: [PATCH] Fix in SqlResultProvider.getKeys().

---
 model/SqlResultProvider.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/model/SqlResultProvider.php b/model/SqlResultProvider.php
index cae4e77..4fd28b3 100644
--- a/model/SqlResultProvider.php
+++ b/model/SqlResultProvider.php
@@ -72,7 +72,8 @@ class SqlResultProvider
 
     public function getKeys()
     {
-        return array_keys($this->result);
+        $this->defineResultItems();
+        return array_keys($this->result_items);
     }
 
     /**
@@ -112,4 +113,4 @@ class SqlResultProvider
     {
         return $this->result->affectedRows();
     }
-}
\ No newline at end of file
+}