Fix pdo_mysql db_connect() with empty char_set

1 files changed, 1 insertions, 1 deletions

diff --git a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
index b545338e3..1898231f8 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
@@ -91,7 +91,7 @@ class CI_DB_pdo_mysql_driver extends CI_DB_pdo_driver {
 		 *
 		 * Reference: http://www.php.net/manual/en/ref.pdo-mysql.connection.php
 		 */
-		if ( ! is_php('5.3.6'))
+		if ( ! is_php('5.3.6') && ! empty($this->char_set))
 		{
 			$this->options[PDO::MYSQL_ATTR_INIT_COMMAND] = 'SET NAMES '.$this->char_set
 				.(empty($this->db_collat) ? '' : " COLLATE '".$this->dbcollat."'");