What I want is to continue with the next iteration if there is a pop up message in the webpage being scrapped. That is if there is any pop up message, I want to accept that message and go to the next item i.e go to the beginning of the loop.

For this I use the following snippet of code:

from tkinter import *
from tkinter import messagebox as msg
from tkinter import filedialog as fd
from tkinter import ttk
from tkinter import StringVar as sv
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.common.exceptions import TimeoutExceptionfor(i in range(0,5)):try:click_alert=driver.switch_to_alert()click_alert.accept()continueexcept TimeoutException:print('wrong value in'+i+'th row . Please check the value ') 

The following error shows up:

Exception in Tkinter callback

Traceback (most recent call last):File "C:\ProgramData\Anaconda3\lib\tkinter\__init__.py", line 1699, in __call__return self.func(*args)File "C:/Users/chowdhuryr/Desktop/ATT RESEARCH BOT/GUI.py", line 64, in printMessageself.Scrapper(str1,str2)File "C:/Users/chowdhuryr/Desktop/ATT RESEARCH BOT/GUI.py", line 163, in Scrapperclick_alert=driver.switchTo().alert()

Now I am pretty certain that the error lies in click_alert=driver.switch_to_alert() because I have checked it using some sanity checks.

from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.common.exceptions import TimeoutExceptionbrowser = webdriver.Firefox()
browser.get("url")
browser.find_the_element_by_id("add_button").click()try:WebDriverWait(browser, 3).until(EC.alert_is_present(),'Timed out waiting for PA creation ' +'confirmation popup to appear.')alert = browser.switch_to.alertalert.accept()print("alert accepted")
except TimeoutException:print("no alert")