openapi: 3.0.3
info:
  version: 1.0.0
  description: Specification to reproduce nullable issue with Array
  title: ArrayNullableTest Api
paths:
  /spec2:
    get:
      tags:
      - spec2
      summary: dummy
      operationId: spec2Operation
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Spec2Model'

components:
  schemas:
    Spec2Model:
      type: object
      properties:
        spec2Field:
          type: number