Bug while building a web component: --port my-component?

[katerlouis]

Version

3.0.0-rc.10

Node and OS info

npm 6.2.0 / node 10.7.0

Steps to reproduce

Use vue ui
Go to build
Go to settings
Change target to: webcomponent
Change Name to: my-component
Save settings
Press "build"
Enjoy the error :(

What is expected?

No error

What is actually happening?

The following error is thrown:

$ vue-cli-service build --mode development --dest dist --target wc --port my-component--dashboard

 ERROR  --name must contain a hyphen when building a single web component.

---

Apparently the command that's being executed is wrong? (I'm a command line rookie)

--port my-component seems wrong to me
According to this link https://cli.vuejs.org/guide/cli-service.html#vue-cli-service-build it should be

--name my-component

right?

[katerlouis]

I still get the same bug

Although I updated to rc.11

I also updated the plugins separately by clicking on the update button in the gui

[Akryum]

It's not released yet: https://github.com/vuejs/vue-cli/commits/dev

[katerlouis]

Oh okay– it was just a coincidence that rc.11 has come out after I posted the bug and before you fixed it– So I can expect the bug fixed rc.12?

The always hated question: is there an ETA? :D