Error in Tk Callback

[EAdornado]

Exception in Tkinter callback
Traceback (most recent call last):
File "C:\Users\user\AppData\Local\Programs\Python\Python37-32\lib\tkinter_init_.py", line 1702, in call
return self.func(*args)
File "Sentimentanalysis.py", line 111, in main
tweet_file.write((tweet.text).encode('utf-8'))

[arsh09]

It was written on a very old Twitter API. I am sure the API has changed quite a lot.

To check if the Tk callback works, comment the content of the callback function that raise the error and print out something (just to be sure that it is in fact an API issue rather a TK)