TypeError: Cannot call method 'toString' of undefined when POSTing to /data/

[bassdread]

Skynet development environment loaded...
Skynet listening at http://0.0.0.0:3000
Sensor data logged: {"timestamp":"2014-03-25T08:52:14.549Z","uuid":"f65ea8e0-ab7c-11e3-b66c-575bfd455815","temperature":"22.16","pressure":"1005.65","light":"2283","humidity":"99.9","backdoor":"1","online":"true","ipAddress":"192.168.0.201","_id":"533143be5e1b0b3d63000001"}
[TypeError: Cannot call method 'toString' of undefined]
{ timestamp: '2014-03-25T08:52:14.549Z',
  uuid: 'f65ea8e0-ab7c-11e3-b66c-575bfd455815',
  temperature: '22.16',
  pressure: '1005.65',
  light: '2283',
  humidity: '99.9',
  backdoor: '1',
  online: 'true',
  ipAddress: '192.168.0.201',
  eventCode: 700,
  _id: 533143be5e1b0b3d63000002 }
Event Loggged: {"timestamp":"2014-03-25T08:52:14.549Z","uuid":"f65ea8e0-ab7c-11e3-b66c-575bfd455815","temperature":"22.16","pressure":"1005.65","light":"2283","humidity":"99.9","backdoor":"1","online":"true","ipAddress":"192.168.0.201","eventCode":700,"_id":"533143be5e1b0b3d63000002"}
Log file updated
{ _index: 'log',
  _type: '700',
  _id: 'NLct1AZpSgS8h6mbhfQ_Bw',
  _version: 1,
  created: true }
logged to elastic search

Think it's https://github.com/skynetim/skynet/blob/master/lib/logData.js#L17 not sure what in my payload would break it.

[octoblu]

Just pushed an update to fix this issue. Please reopen if my fix doesn't work. Thanks.