Do you want to request a feature or report a bug?

feature

What is the current behavior?

When the multiple flag is used on an arg, nothing happens

What is the expected behavior?

It should instead allow one specific argument to be supplied multiple times.

This should technically also work if there are arguments after that argument, as long as only one argument is flagged with multiple.

Please mention your oclif and OS version.

"@oclif/command": "^1",
"@oclif/config": "^1",
"@oclif/plugin-help": "^2",

Ubuntu 19.04 amd64