def __init__(self, destination, filesToMove=None, filesToRetrieve=None, dumpOnException=True, clean=False):
    DirectoryChanger.__init__(self, destination, filesToMove, filesToRetrieve, dumpOnException)
    self.clean = clean
def __init__(self, destination, filesToMove=None, filesToRetrieve=None, dumpOnException=True, clean=False):
    DirectoryChanger.__init__(self, destination, filesToMove, filesToRetrieve, dumpOnException)
    self.clean = clean