             if err or not account then fail err
             else JGroup.one {slug: messageData.group}, (err, group) =>
               if err or not group then fail err
-              else 
+              else
                 group.fetchRolesByAccount account, (err, roles) =>
                   if err or not roles then fail err
                   else

      correlationName, username } = messageData

    servicesOfType = @services[serviceGenericName]
    
    [matchingService] = (service for service in servicesOfType \
                         when service.serviceUniqueName is serviceUniqueName)
    params = {

        serviceInfo = @getNextServiceInfo messageData.name
        return console.error "No service info! #{messageData.name}"  unless serviceInfo?
        { serviceUniqueName, serviceGenericName, loadBalancing } = serviceInfo

        params = {
          serviceGenericName
          serviceUniqueName
          routingKey
          username        : session.username ? 'guest'
          correlationName : messageData.correlationName
          # maybe the callback wants this:
          socketId
