Rug should only supply one project_name implicit parameter

[russmiles]

If you have project_name parameter in your Rug generator then you end up with two as the implicit one does not override the existing one. You can see this when you describe the generator using rug-cli:

→ Parameters (required)
  project_name (Project Name)
    Name of your new project
      pattern: ^[-\w.]+$, min length: 1, max length: 21
  project_name (Project Name)
    Name of your new project
      pattern: ^[-\w.]+$, min length: 1, max length: 21

[kipz]

I believe this is fixed in: atomist-attic/rug-cli#85

I verified this with: https://github.com/atomist-rugs/spring-boot-rest-service

rug -l describe generator NewSpringBootRestService

And I have a passing test in Rug that proves only one parameter is returned in the parameters list.

[cdupuis]

No, this is not fixed. This has to be fixed inside Rug.

From the generator, remove the project_name parameter and you'll get suddenly two of those.

[kipz]

Can you provide more information then please?

My test case does not return duplicate parameters when we query the ProjectOperation.

[kipz]

Note from @cdupuis - the bug report is wrong. This is not related to having declare the project_name in the generator, but from:

a generator without project_name which uses some editors with project_name

[kipz]

More precisely, I'm able to recreate the issue if you:

• Describe a generator that uses more than one editor that both declare the same parameters.

I suppose we should select the parameter from the first uses as the parameter to expose?

[kipz]

Thanks for the info @cdupuis @russmiles. Fixed in next release.