[selenium] 브라우저에 web element가 생길 때 까지 대기하기

from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

WebDriverWait(driver, 30).until(EC.presence_of_element_located((By.CSS_SELECTOR, '#your_element')))

한줄로 끝내기