christkv/node-mongodb-native — pull request #530 by aheckmann (2012-03-06 04:10:14+00:00)
Title: Fix empty MongoError "message" property

Specifying both inclusive and exclusive fields in a findOne query returned an error that had no `message` property.

```js
T.findOne({x:1}, { fields: { x: 1, y: 0 }}, function (err) {
console.log(err); // { [MongoError] name: 'MongoError' } // no message!
});
```