type array always length 1, contains values joined by colon - intended?

[jobisoft]

Thanks for this great parser/generator!

The returned data looks like this:

"email": [
    {
      "value": "someone@outlook.com",
      "meta": {
        "type": [
          "work,internet,prev"
        ]
      }
    },
    {
      "value": "second@email.de",
      "meta": {
        "type": [
          "home,internet"
        ]
      }
    }
  ]

As you can see, the type array has always one element. Is this intended? This is not an issue for me, I can work with that output, but it looks like it is not what you had in mind?