Argparse class method based instantiation

[Joseph L. Casale]

I have an Python3 argparse implementation that is invoked as a method from an imported
class within a users script __main__.

When argparse is setup in __main__ instead, all the help switches produce help then exit.
When a help switch is passed based on the above implementation, they are ignored?

Anyone seen this and or know of a workaround?

Thanks,
jlc