         opts = defaults opts,
             cb : required
         hosts = []
-        dbg = (m) -> winston.debug("GlobalProject.get_hosts(#{@project_id}): #{m}")
+        dbg = (m) => winston.debug("GlobalProject.get_hosts(#{@project_id}): #{m}")
         async.series([
             (cb) =>
                 dbg("get last save info from database...")

        server_id = undefined
        project = undefined
        state = 'error'
        dbg = (m) -> winston.debug("GlobalProject.get_local_state(#{@project_id}): #{m}")
        async.series([
            (cb) =>
                @get_location_pref (err, s) =>

        opts = defaults opts,
            target : undefined
            cb     : undefined
        dbg = (m) => winston.debug("GlobalProject.move(#{@project_id}): #{m}")
        dbg()
        if opts.target? and not misc.is_valid_uuid_string(opts.target)
            opts.cb?("target (='#{opts.target}') must be a v4 uuid")
