Exception in Tkinter callback Traceback most recent call last

Question

from tkinter import *
from tkinter import ttk
from googletrans import Translator, LANGUAGES

root = Tk()
root.geometry(‘1080×400′)
root.resizable(0, 0)
root.title(“Python Project | Language Translator”)
root.config(bg=’ghost white’)

# heading
Label(root, text=”Where Communication Is The Key”, font=”arial 20 bold”, bg=’white smoke’).pack()
Label(root, text=”Language Translator”, font=’arial 20 bold ‘, bg=’white smoke’, width=’20’).pack(side=’bottom’)

# INPUT AND OUTPUT TEXT WIDGET
Label(root, text=”Enter Text”, font=’arial 13 bold’, bg=’white smoke’).place(x=200, y=60)
Input_text = Text(root, font=’arial 10′, height=11, wrap=WORD, padx=5, pady=5, width=60)
Input_text.place(x=30, y=100)

Label(root, text=”Output”, font=’arial 13 bold’, bg=’white smoke’).place(x=780, y=60)
Output_text = Text(root, font=’arial 10′, height=11, wrap=WORD, padx=5, pady=5, width=60)
Output_text.place(x=600, y=100)

##################
Language = list(LANGUAGES.values())

src_lang = ttk.Combobox(root, values=Language, width=22)
src_lang.place(x=20, y=60)
src_lang.set(‘choose input language’)

dest_lang = ttk.Combobox(root, values=Language, width=22)
dest_lang.place(x=890, y=60)
dest_lang.set(‘choose output language’)

######## Define function #######

def Translate():
translator = Translator()
translated = translator.Translate(text=Input_text.get(1.0, END), src=src_lang.get(), dest=dest_lang.get())
Output_text.delete(1.0, END)
Output_text.insert(END, translated.text)

########## Translate Button ########
trans_btn = Button(root, text=’Translate’, font=’arial 12 bold’, pady=5, command=Translate, bg=’royal blue1′,
activebackground=’sky blue’)
trans_btn.place(x=490, y=180)

root.mainloop()

below is the error: Please solve this

Traceback (most recent call last):
File “C:\Users\tahir\AppData\Local\Programs\Python\Python38-32\lib\tkinter\__init__.py”, line 1883, in __call__
return self.func(*args)
File “C:/Users/tahir/PycharmProjects/firstProject/main.py”, line 43, in Translate
Output_text.insert(END, translated.text)
AttributeError: ‘NoneType’ object has no attribute ‘text’

Answer 1

Hello, @R,

As per the Beautiful Soup Documentation:

AttributeError: 'NoneType' object has no attribute 'foo' - This usually happens because you called find() and then tried to access the .foo attribute of the result. But in your case, find() didn’t find anything, so it returned None, instead of returning a tag or a string. You need to figure out why your find() call isn’t returning anything.

It could not find an element you searched for at this line, and returned None: post_title = post.find(class_='a-section').text