How do I check for a specific sub-parameter?

Maybe something like this?

import argparse

def do_things(args):
    print args
    # Do your stuff

mainparser = argparse.ArgumentParser()
submainadder = mainparser.add_subparsers(title='subcommands')
parser_ut = submainadder.add_parser('unittest')
parser_ut.set_defaults(func=do_things)

if __name__ == "__main__":
    stuff = mainparser.parse_args()
    stuff.func(stuff)

      

        
        
        
      

    

Additional explanations can be found here:

python argparse - add action to subparameter with no arguments?