Change DB_result::num_rows default value to NULL

1 files changed, 1 insertions, 3 deletions

diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php
index 946b36557..b91e76f85 100644
--- a/system/database/drivers/sqlite3/sqlite3_result.php
+++ b/system/database/drivers/sqlite3/sqlite3_result.php
@@ -33,12 +33,10 @@
  * @category	Database
  * @author	Andrey Andreev
  * @link	http://codeigniter.com/user_guide/database/
+ * @since	3.0
  */
 class CI_DB_sqlite3_result extends CI_DB_result {
 
-	// Overwriting the parent here, so we have a way to know if it's already set
-	public $num_rows;
-
 	// num_fields() might be called multiple times, so we'll use this one to cache it's result
 	protected $_num_fields;