human
Complete the below
def init_update_task(parent, runtask, model):

    ''''Update the model in the background
    git-cola should startup as quickly as possible.'
    '''
 ... Give me a the Python program you requested?
assistant
#Here is the Python program you requested.
    def update_status():
        model.update_status(update_index=True)
    task = qtutils.SimpleTask(parent, update_status)
    runtask.start(task)