Route parameters are duplicated when explicitly documented

[mroach]

This may only affect OpenAPI/Swagger. When you document a route parameter, the parameter output is duplicated.

RSpec.resource "rspec_api_documentation duplicate parameter bug" do
  get "/test/:id/:cmd" do
    parameter :id, "ID of the user", in: :path
    parameter :cmd, "Command", in: :path

    example_request "works like a charm" do
      expect(status).to eq 200
    end
  end
end

Output (truncated to relevant parts):

"/test/{id}/{cmd}": {
  "get": {
    "tags": [
      "rspec_api_documentation duplicate parameter bug"
    ],
    "parameters": [
      {
        "name": "id",
        "in": "path",
        "description": "ID of the user",
        "required": true,
        "type": "string"
      },
      {
        "name": "cmd",
        "in": "path",
        "description": "Command",
        "required": true,
        "type": "string"
      },
      {
        "name": "id",
        "in": "path",
        "description": "",
        "required": true,
        "type": "string"
      },
      {
        "name": "cmd",
        "in": "path",
        "description": "",
        "required": true,
        "type": "string"
      }
    ],
    "responses": {  }
  }
}

[SrMouraSilva]

The next release will be includes a solution

[c13e]

Looks like the fix was merged in master but is not yet included in the current release of the gem.

Any plans for including this fix in an upcoming release @oestrich? Thanks

[mtancoigne]

I used master, and the issue seems to persist...

[Sabantu]

@oestrich is it possible to include the fix for the issue in a new version?