ObjFW  Diff

- (OFString *)description
{
	if (_thread != nil)
		return [OFString stringWithFormat:
		    @"Joining a thread of type %@ failed! Most likely, another "
		    @"thread already waits for the thread to join.",
		    [_thread class]];
		    _thread.class];
	else
		return @"Joining a thread failed! Most likely, another thread "
		    @"already waits for the thread to join.";
}
@end