display_error in driver needs no db reference
diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php
index 4309c16..c08ed2a 100644
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ b/system/database/drivers/sqlite/sqlite_driver.php
@@ -63,7 +63,7 @@
 			
 			if ($this->db_debug)
 			{
-				$this->db->display_error($error, '', TRUE);
+				$this->display_error($error, '', TRUE);
 			}
 			
 			return FALSE;
@@ -88,7 +88,7 @@
 			
 			if ($this->db_debug)
 			{
-				$this->db->display_error($error, '', TRUE);
+				$this->display_error($error, '', TRUE);
 			}
 			
 			return FALSE;