Disable introspection, returns null in __typename

[negezor]

Expected Behavior

Unable to introspect schema with __typename working

{
  "data": {
    "user": {
      "avatar": {
        "__typename": "Image"
      },
      "__typename": "User"
    }
  }
}

Actual Behavior

Field __typename return null

{
  "data": {
    "user": {
      "avatar": {
        "__typename": null
      },
      "__typename": null
    }
  },
}

Steps to Reproduce the Problem

1. Use schema.disable_suggestions()
2. Do request with __typename

Specifications

• Version: 5.0.2
• Platform: Windows
• Subsystem: Arch WSL

[sunli829]

Fixed in v5.0.3