msa | x86 assembler for DOS

I'm afraid that your design cannot be implemented.

Please see the Important tip in ROPC flow document.

MSA (personal accounts) can't use ROPC no matter whether it is invited into AAD tenant or not.

ROPC flow only works for work accounts.

It is also stated in the link https://aka.ms/msal-net-ropc.

You can consider using Client credentials flow (application permission) or Auth code flow (delegated permission, requires interactively login).

Find the related auth provider examples in this link.

Based on the advise in the comments I was able to identify the issue.

I had recently upgraded HelpNDoc, which is the product I use to build the help documentation, and I had tried to upgrade the default HTML template.

I accidently forget to include two lines of code:

Note that there is nothing special about the -h/--help option itself. It is a boolean flag like any other. Consequently, since you've made -n/--name mandatory, it is exactly that: it is always required, even if you're just trying to print usage text.

The way that -h/--help is handled provides its own clue how you can make an option conditionally required: check ArgResults.wasParsed() and explicitly fail if it's not provided:

It's telling you that the value of $matrix is 0. Perl is interpreting 0 as a class name. Something is wrong with your assignment to $matrix.

It can be found in the documentation below

HMSA doc

The context is not quite clear. Try something like:

Implicit workflow definitions are ignored when a script is imported as module. This means that your workflow script that can be used either as a library module or as an application script:

I recommend using a lateral join and values:

Selenium's purpose is more on web automation, therefore I will answer your question using a web scraping package BeautifulSoup instead.

This answer obtain the page's HTML file using your code, but a more efficient solution will be the Request package.