When you rebase in a dirty tree, it won't let you. I think merge should be the same. I manage a manage a large number of products, and from time to time I reb

When you rebase in a dirty tree, it won't let you. I think merge should be the same. I manage a manage a large number of products, and from time to time I rebase and find unexpectedly there are changes in my working tree. If I merged, I'd not have seen it. I really wish merge, by default, was disallowed on a dirty tree. Yeah, it'd be fine if there was a command line argument to override this behavior.