Selenium Unable to Close Modal Window-CodePudding

There's a modal window on this page: https://shop.wegmans.com. It doesn't popup every time but it's frequent enough that I can reproduce this issue.

On the page I'm running the following code:

from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.common.exceptions import NoSuchElementException
option = webdriver.ChromeOptions()
option.add_argument('--disable-blink-features=AutomationControlled')
option.add_argument("start-maximized")
option.add_experimental_option(
    "excludeSwitches", ["enable-automation"])
prefs = {"credentials_enable_service": False,
     "profile.password_manager_enabled": False,
     "useAutomationExtension": False}
option.add_experimental_option("prefs", prefs)

driver = webdriver.Chrome(options=option)

wait = WebDriverWait(driver, 20)
driver.maximize_window()
# Logging in
# ....
# ....
wait.until(EC.title_contains('Home'))
try:
    driver.find_element_by_class_name("modal")
    print("Modal Found")
except NoSuchElementException:
    print("Modal not found")

Every time the page loads with the modal the div is there and every time the console prints Modal not found.

The site is using Angular and React. I don't know if this is because of the way the DOM is generated.

How can I make Selenium see the modal so that I can close it?

CodePudding user response：

I tried 5-6 times, but could not actually reproduce it. I believe you need to induce WebDriverWait.

try:
    wait.until(EC.visibility_of_element_located((By.CLASS_NAME, "modal")))
    print("Modal Found")
except NoSuchElementException:
    print("Modal not found")

HTML of modal window will be more helpful.

CodePudding user response：

As the modal window on the page https://shop.wegmans.com doesn't popup every time, you can surround the click() on the modal within a try-except{} block with a specific timeout as follows:

from selenium.common.exceptions import TimeoutException

try:
    WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CLASS_NAME, "modal"))).click()
    print("Modal found and clicked")
except TimeoutException:
    print("Modal wasn't found")