nl_tokens: Wrapper function as encoding a routing key could throw a TypeError
pl_tokens: function encodeRoutingKey ( fromUser ) { const encoder = self . _getEncoder ( ) ; try { if ( fromUser ) { encoder . setRoutingKeyFromUser ( params , execOptions ) ; } else { encoder . setRoutingKeyFromMeta ( meta , params , execOptions ) ; } } catch ( err ) { return callback ( err ) ; } <mask> ( ) ; }