def get_changed_files(self, id):
        cmd = ['diff', '--name-only', '%s^..%s' % (id, id)]
        output = self.run(cmd)
        return set([x.strip() for x in output.splitlines()])
Returns the list of files changed in a revision.
dataset/ETHPy150Open dropbox/changes/changes/vcs/git.py/GitVcs.get_changed_files