--TEST-- Bug #70963 (Unserialize shows UNKNOW in result) --FILE-- --EXPECTF-- array(1) { [0]=> object(Exception)#%d (6) { ["message":protected]=> string(0) "" ["string":"Exception":private]=> string(0) "" ["code":protected]=> int(0) ["file":protected]=> string(%d) "%s" ["line":protected]=> int(2) ["previous":"Exception":private]=> NULL } } array(1) { [0]=> object(Exception)#%d (6) { ["message":protected]=> string(0) "" ["string":"Exception":private]=> string(0) "" ["code":protected]=> int(0) ["file":protected]=> string(%d) "%s" ["line":protected]=> int(3) ["previous":"Exception":private]=> NULL } }