Version 4.2.0

system/Db/Exception.php

@@ -1,12 +1,11 @@
 <?php
 /**
  * @brief		Exception class for database errors
- * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
- * @copyright	(c) 2001 - 2016 Invision Power Services, Inc.
- * @license		http://www.invisionpower.com/legal/standards/
- * @package		IPS Community Suite
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @package		Invision Community
  * @since		18 Feb 2013
- * @version		SVN_VERSION_NUMBER
  */
 
 namespace IPS\Db;
@@ -72,6 +71,12 @@ class _Exception extends \RuntimeException
 			return TRUE;
 		}
 		
+		/* Our custom error code */
+		if ( $this->getCode() === -1 )
+		{
+			return TRUE;
+		}
+		
 		return FALSE;
 	}