swagger-codegen doesn't recognize option -packageName

[Manchun Zheng]

Hi, I'm new to swagger-codegen. And I'm trying to use it to generate a python client API for my server.

The default package name of the generated code is "swagger_client" and I would like to customize it.

I'm using v2.2.2.

$ swagger-codegen version

2.2.2

The help command tells me that I could use option "packageName".

$ swagger-codegen config-help -l python

CONFIG OPTIONS

packageName

    python package name (convention: snake_case). (Default: swagger_client)

packageVersion

    python package version. (Default: 1.0.0)

packageUrl

    python package URL.

sortParamsByRequiredFlag

    Sort method arguments to place required parameters before optional parameters. (Default: true)

hideGenerationTimestamp

    hides the timestamp when files were generated (Default: true)

But swagger doesn't like the option when I try it. 

$ swagger-codegen generate  -i client0.yaml -l python -o client -packageName my_client

Exception in thread "main" io.airlift.airline.ParseArgumentsUnexpectedException: Found unexpected parameters: [-packageName, my_client]

at io.airlift.airline.Cli.validate(Cli.java:148)

at io.airlift.airline.Cli.parse(Cli.java:116)

at io.airlift.airline.Cli.parse(Cli.java:97)

at io.swagger.codegen.SwaggerCodegen.main(SwaggerCodegen.java:41)

Do I miss anything here?

Thanks & Best Regards,

Manchun

[Manchun Zheng]

Any suggestions about this issue?

Thanks,

Manchun

[wing328]

Please open a ticket via https://github.com/swagger-api/swagger-codegen/issues/new (if you've not done so) so that the Swagger Codegen community can help you out.