Missing sub-index entries from arrays on odg list

[sveinse]

Array containing only value is missing from output.

odg list myod.json -i 4099

It should be

Configuration:

    {
      "index": "0x1003",  // 4099
      "name": "Pre-defined Error Field",
      "struct": "array",
      "group": "built-in",
      "mandatory": false,
      "profile_callback": true,
      "each": {
        "name": "Standard Error Field",
        "type": "UNSIGNED32",  // 7
        "access": "ro",
        "pdo": false,
        "nbmin": 1,
        "nbmax": 254
      },
      "sub": [
        {
          "name": "Number of Errors",
          "type": "UNSIGNED8",  // 5
          "access": "rw",
          "pdo": false
        },
        {
          // "name": "Standard Error Field"
          // "type": "UNSIGNED32"  // 7
          "value": 0
        },
        {
          // "name": "Standard Error Field"
          // "type": "UNSIGNED32"  // 7
          "value": 0
        },
        {
          // "name": "Standard Error Field"
          // "type": "UNSIGNED32"  // 7
          "value": 0
        },
        {
          // "name": "Standard Error Field"
          // "type": "UNSIGNED32"  // 7
          "value": 12
        }
      ]
    },