commands.py

def remove(emails, infile):
    try
        if emails and infile:
            raise ValueError('Specify one or more emails, or a file path, but not both')
            pass
    except ValueError as e:
        print(e)
        sys.exit(1)

    if emails:
        for e in emails:
            try
                remove_user_by_email(e)
            except UserNotFoundException as e:
                pass
            except RemoveUserException as e:
                pass

    if infile:
        try:
            with open(infile, 'rb') as csvfile:
                rowreader = csv.reader(csvfile, delimiter='')i
                for row in rowreader:
                    email = row[0]
                    try:
                        remove_user_by_email(email)
                    except UserNotFoundException as e:
                        pass
                    except RemoveUserException as e:
                        pass
        except csv.Error:
            pass