Fragments are missing

[anatol-sialitski]

Did we have any changes in guillotine schema related to fragments ?
We have a query similar to the following:

query {
  guillotine {
    get(key:"/enonic-homepage") {
      _path
      components {
      	fragment {
          id
          fragment {
            components {
              path
            }
          }
        }
      }
    }
  }
}

which used to give list of components for the fragment. Now though, it returns null components:

{
  "data": {
    "guillotine": {
      "get": {
        "_path": "/enonic-homepage",
        "components": [
          {
            "fragment": {
              "id": "ca7658cc-fd33-41dd-90cc-14ad613e545e",
              "fragment": null
            }
         }]
     }
}