human
Complete the below
def main():

    ''''Run module as a script
    Uses :py:func:`pdb.main` function directly, but prior to that it mocks
    :py:class:`pdb.Pdb` class with powerline-specific class instance.'
    '''

=====
Can you provide a the Python program you requested?
assistant
#Here is the Python program you requested.
    orig_pdb = pdb.Pdb
    @use_powerline_prompt
    class Pdb(pdb.Pdb, object, ):
        def __init__(self):
            orig_pdb.__init__(self)
    pdb.Pdb = Pdb
    return pdb.main()