To be fair, your new manager doesn't know that's how you operate. It seems a reasonable question to me, with the expected answer being no. But why not ask jus

To be fair, your new manager doesn't know that's how you operate. It seems a reasonable question to me, with the expected answer being no. But why not ask just in case? You wouldn't want to be the new manager who just launches into new business not realizing that one of your developers is too timid to interrupt you with the major breaking bug that's currently live, or whatever. Once they get to know the team and can trust that you'd be on top of that kind of thing, it's another story.