Multiple inheritance + custom type bug

[postatum]

Note that getting canonical form if type Cat produces JSON with nested type.type for property name.

#%RAML 1.0 Library

types:
  CatName:
    type: string

  CatWithCity:
    type: object

  CatWithAddress:
    type: object

  Cat:
    type: [CatWithAddress, CatWithCity]
    properties:
      name:
        type: CatName

{
  "additionalProperties": true,
  "type": "object",
  "properties": {
    "name": {
      "type": {
        "type": "string"
      },
      "required": true
    }
  }
}