         unless @req.node
             return cb()
 
-        t.getConfig @req.node, (err, config) ->
+        t.getConfig @req.node, (err, config) =>
             if err
                 return cb err
 



class Publish extends PrivilegedOperation
    requiredAffiliation: 'publisher'

    privilegedTransaction: (t, cb) ->
        async.waterfall [ (cb2) =>


    transaction: (t, cb) ->
        async.waterfall [ (cb2) =>
            @fetchActorAffiliation t, cb2
        , (cb2) =>
            @fetchNodeConfig t, cb2
        , (cb2) =>
            @checkRequiredAffiliation t, cb2
        , (cb2) =>
            @checkAccessModel t, cb2
        ], (err) =>
            if err
                return cb err
