VSpec exporter skips fields found in multiple types

[ahmdmhd]

Given the following GraphQL schema:

enum RowEnum {
  ROW1
  ROW2
}

enum SideEnum {
  DRIVERSIDE
  PASSENGERSIDE
}

type DoorPosition @instanceTag {
  row: RowEnum!
  side: SideEnum!
}

type Door {
  isLocked: Boolean
  position: Int @range(min: 0, max: 100)
  instanceTag: DoorPosition
}

type Vehicle {
  doors: [Door] @noDuplicates
  model: String
  year: Int
  features: [String] @noDuplicates @cardinality(min: 1, max: 10)
}

enum SeatRowEnum {
  ROW1
  ROW2
  ROW3
}

enum SeatPositionEnum {
  LEFT
  CENTER
  RIGHT
}

type SeatPosition @instanceTag {
  row: SeatRowEnum!
  position: SeatPositionEnum!
}

type Seat {
  isOccupied: Boolean
  height: Int @range(min: 0, max: 100)
  instanceTag: SeatPosition
}

type Cabin {
  seats: [Seat] @noDuplicates
  doors: [Door] @noDuplicates
  temperature: Float @range(min: -100, max: 100)
}

the following VSpec is exported:

Cabin:
  type: branch

Cabin.Door:
  instances:
  - [ROW1, ROW2]
  - [DRIVERSIDE, PASSENGERSIDE]
  type: branch

Cabin.Door.isLocked:
  datatype: boolean
  description: ''

Cabin.Door.position:
  datatype: int32
  description: ''
  max: 100
  min: 0

Cabin.Seat:
  instances:
  - [ROW1, ROW2, ROW3]
  - [LEFT, CENTER, RIGHT]
  type: branch

Cabin.Seat.height:
  datatype: int32
  description: ''
  max: 100
  min: 0

Cabin.Seat.isOccupied:
  datatype: boolean
  description: ''

Cabin.temperature:
  datatype: float
  description: ''
  max: 100
  min: -100

Vehicle:
  type: branch

Vehicle.features:
  datatype: string
  description: ''

Vehicle.model:
  datatype: string
  description: ''

Vehicle.year:
  datatype: int32
  description: ''

It can be observed that the door property is attached to Cabin but not to Vehicle.