Cannot read property \'id\' of undefined'

[btmdave]

Hello,

We get this error alot if a job fails or if for whatever reason it doesn't complete, this causes the server throw this error everytime we start it up, the only solution is to flush redis. Any idea if there's a way we can hook into this to ensure the id is there?

 [ 'TypeError: Cannot read property \'id\' of undefined',
     '    at /server/node_modules/kue/lib/queue/job.js:85:17',
     '    at /server/node_modules/kue/lib/queue/job.js:158:28',

Thank you