hi, pls i have written a set of codes for a program and i want to deselect the radiobutton and also clear the contents of the entry widgets,the entry widgets get cleared tho. thank you

def adduser():
    name = "Name: " + entry_box1.get()
    reference_number ="Reference_number:  " + entry_box2.get()
    room_number = "Room_number: " + entry_box3.get()
    dan = "Daniel:  " + str(ticked_daniel.get())
    samp = "Sampson : " + str(ticked_sampson.get())
    morgan = "Morgan : " + str(ticked_morgan.get())

    timestamp = str(now)

    contact = [name + reference_number + room_number + dan + samp + morgan + timestamp]


    temp1 = open("VOTINGDATAF.txt", "a")
    temp1.write( name +'     '+ reference_number + '              ' + room_number +'                 '+ dan+'   ' + samp +'        '+ morgan + '      '+ timestamp)
    temp1.write("\n")
    entry_box1.delete(0, END)
    entry_box2.delete(0, END)
    entry_box3.delete(0, END)
    daniel.deselect()

and this is what i get as error

Exception in Tkinter callback
Traceback (most recent call last):
  File "C:\Python34\lib\idlelib\run.py", line 121, in main
    seq, request = rpc.request_queue.get(block=True, timeout=0.05)
  File "C:\Python34\lib\queue.py", line 175, in get
    raise Empty
queue.Empty

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Python34\lib\tkinter\__init__.py", line 1487, in __call__
    return self.func(*args)
  File "C:/Python34/ec2.py", line 120, in adduser
    daniel.deselect()
AttributeError: 'Radiobutton' object has no attribute 'deselect'
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