visibleIf doesn't work for rateValues

[andrewtelnov]

The following JSON doesn't work correctly:

{
  "pages": [
    {
      "name": "page1",
      "elements": [
        {
          "type": "rating",
          "name": "question1"
        },
        {
          "type": "rating",
          "name": "question2",
          "autoGenerate": false,
          "rateValues": [
            {
              "value": 1,
              "visibleIf": "{question1} < 2"
            },
            {
              "value": 2,
              "visibleIf": "{question1} < 3"
            },
            {
              "value": 3,
              "visibleIf": "{question1} < 4"
            },
           {
              "value": 4,
              "visibleIf": "{question1} < 5"
            },
            5
          ]
        }
      ]
    }
  ]
}