It will be more complicated, when the user should run a command that does not work:
$ bzr break-lock lp-147262220:///~bdrung/5-a-day-data/main/.bzr/branch/lock bzr: ERROR: Unsupported protocol for url "lp-147262220:///~bdrung/5-a-day-data/main/.bzr/branch/lock"
It will be more complicated, when the user should run a command that does not work:
$ bzr break-lock lp-147262220: ///~bdrung/ 5-a-day- data/main/ .bzr/branch/ lock ///~bdrung/ 5-a-day- data/main/ .bzr/branch/ lock"
bzr: ERROR: Unsupported protocol for url "lp-147262220: