🐛 Can't open Nolla's news overview

[jeengbe]

Short description of the bug

Navigating to https://www.dsek.se/en/nolla/news results (from e.g. a notification) yields a There's nothing here yet! Please come back later. page. In the API request, the following error is returned:
Undefined binding(s) detected when compiling SELECT. Undefined column(s): [id] query: select * from \"positions\" where \"id\" = ?

To Reproduce

Navigate to https://www.dsek.se/en/nolla/news, possibly a Nolla's account is required.

Context

The response looks something like

{
  "errors": [
    {
      "message": "Undefined binding(s) detected when compiling SELECT. Undefined column(s): [id] query: select * from \"positions\" where \"id\" = ?",
      "locations": [
        {
          "line": 37,
          "column": 11
        }
      ],
      "path": [
        "news",
        "articles",
        0,
        "author",
        "position"
      ],
      "extensions": {
        "code": "INTERNAL_SERVER_ERROR"
      }
    },
    {
      "message": "Undefined binding(s) detected when compiling SELECT. Undefined column(s): [id] query: select * from \"positions\" where \"id\" = ?",
      "locations": [
        {
          "line": 37,
          "column": 11
        }
      ],
      "path": [
        "news",
        "articles",
        1,
        "author",
        "position"
      ],
      "extensions": {
        "code": "INTERNAL_SERVER_ERROR"
      }
    }
  ],
  "data": {
    "news": {
      "articles": [
        {
          "id": "0dc250f3-6273-428f-ae48-04535518fb87",
          ...,
          "author": {
            "__typename": "Mandate",
            "member": null,
            "position": null
          },

suggesting the frontend doesn't handle null well

[Macludde]

This is fixed in: #1248