From 6efb6e308d8ecc32372d8562beda32e29b28a7e2 Mon Sep 17 00:00:00 2001
From: oscarotero <oom@oscarotero.com>
Date: Wed, 16 Dec 2015 12:22:06 +0100
Subject: [PATCH] row::__isset() improvements

---
 src/Row.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Row.php b/src/Row.php
index dcf79a8..bdc641d 100644
--- a/src/Row.php
+++ b/src/Row.php
@@ -69,7 +69,9 @@ public function __set($name, $value)
      */
     public function __isset($name)
     {
-        return isset($this->values[$name]) && !($this->values[$name] instanceof NullValue);
+        $value = static::__get($name);
+
+        return isset($value) && !($value instanceof NullValue);
     }
 
     /**
@@ -158,7 +160,7 @@ public function get($name = null)
     }
 
     /**
-     * Return whether a value is defined or not.
+     * Return whether a value is already defined or not.
      *
      * @param string $name
      *