human
Complete this python program:
def inputhook(inputhook_context):
assistant
#Here is the Python code you requested.

    """Inputhook for Tk.
    Run the Tk eventloop until prompt-toolkit needs to process the next input.
    """
    root = tkinter._default_root
    def wait_using_filehandler():
        '\n                                Run    the    TK    eventloop    until    the    file    handler    that    we    got    from    the\n                                inputhook    becomes    readable.\n                                '
        stop = [False]
        def done(*a):
            stop[0] = True
        root.createfilehandler(inputhook_context.fileno(), _tkinter.READABLE, done)
        while root.dooneevent(_tkinter.ALL_EVENTS):
            if stop[0]:
                break
        root.deletefilehandler(inputhook_context.fileno())
    def wait_using_polling():
        "\n                                Windows    TK    doesn't    support    'createfilehandler'.\n                                So,    run    the    TK    eventloop    and    poll    until    input    is    ready.\n                                "
        while (not inputhook_context.input_is_ready()):
            while root.dooneevent((_tkinter.ALL_EVENTS | _tkinter.DONT_WAIT)):
                pass
            time.sleep(0.01)
    if (root is not None):
        if hasattr(root, 'createfilehandler'):
            wait_using_filehandler()
        else:
            wait_using_polling()