cli.py 文件源码

def activate_profile(profile_name):
    store = shelve.open(db_file)
    try:
        if profile_name == "":
            util.write(None)
            try:
                del store['active']
            finally:
                click.echo("No proxy mode activated")
        else:
            if profile_name is not "active":
                util.write(store[str(profile_name)])
                store['active'] = str(profile_name)
                click.echo("Profile '{}' successfully activated".
                           format(profile_name))
    except KeyError:
        click.echo("No such profile '{}'".format(str(profile_name)))
    finally:
        store.close()