When creating properties with value of Code() (plus context), querying documents with this properties does not return correct result.

The following code inserts a document, but when querying it with a non-matching query, it is returned (see the context: the context in the query is different from the context in the document, and it is still being returned).

var Db = require('mongodb').Db,
Server = require('mongodb').Server,
ObjectID = require('mongodb').ObjectID,
Binary = require('mongodb').Binary,
GridStore = require('mongodb').GridStore,
Code = require('mongodb').Code,
BSON = require('mongodb').pure().BSON,
assert = require('assert');

var db = new Db('jiras', new Server("127.0.0.1", 27017,

{auto_reconnect: false, poolSize: 4}

),

{w: 0, native_parser: false}

);

db.open(function (err, db) {
db.dropCollection("code", function (err, result) {

db.createCollection('code', function (err, collection) {
if (err)

{ console.log(err); }

var codeDocument = {"x": new Code("function () {}",

{a: 55}

), "comment": "Code w/scope a:55"};
console.log("original document:");
console.log(codeDocument);

collection.insert(codeDocument,

{w: 1}

, function (err, result) {
var codeQuery = {"x": new Code("function () {}",

{b: 77}

)};
var cursor;
var cursorStream;

assert.equal(null, err);

cursor = collection.find(codeQuery);
cursorStream = cursor.stream();
cursorStream.on("data", function (docs)

{ console.log("query:"); console.log(codeQuery); console.log("result document:"); console.log(docs); }

);
cursorStream.on("close", function ()

{ db.close(); }

);
});
});
});
});