인프런 커뮤니티 질문&답변

안녕하세요 강사님! 강의 너무 잘 만들어주셔서 감사합니다.

강사님과 같은 코드를 사용하여 iframe을 전환했는데 저는 자꾸 NoSuchElementException 오류가 뜨네요

위 부분 코드도 그대로 따라했는데 같이 올려봅니다!

#셀레니움 기본 템플릿 

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
import time
import pyperclip

user_id = "제 아이디"
user_pw = "제 비밀번호"

#크롬드라이버 생성 
driver = webdriver.Chrome()

#페이지 이동  
driver.get("https://nid.naver.com/nidlogin.login?mode=form&url=https://www.naver.com/")
# time.sleep(1)

#아이디 입력 
id = driver.find_element(By.CSS_SELECTOR, '#id')
pyperclip.copy(user_id)
id.send_keys(Keys.CONTROL,'v')
# time.sleep(1)

#패스워드 입력 
pw = driver.find_element(By.CSS_SELECTOR, '#pw')
pyperclip.copy(user_pw)
pw.send_keys(Keys.CONTROL,'v')
# time.sleep(1)

#로그인버튼 클릭 
driver.find_element(By.CSS_SELECTOR,'#log\\.login').click()

#드롭다운 메뉴 클릭 
driver.find_element(By.CSS_SELECTOR,'#account > div.MyView-module__my_menu___eF24q > div > div > ul > li:nth-child(1) > a > span.MyView-module__item_text___VTQQM').click()

#메일함버튼 클릭 
driver.find_element(By.CSS_SELECTOR,'#account > div.MyView-module__layer_menu_service___NqMyX > div.MyView-module__service_sub___wix9p > div.MyView-module__sub_left___AIWHR > a').click()

#현재 열려있는 창 
driver.window_handles

#새창으로 전환
driver.switch_to.window(driver.window_handles[1])

#메일쓰기버튼 클릭 
driver.find_element(By.CSS_SELECTOR,'#root > div > nav > div > div.lnb_header > div.lnb_task > a.item.button_write').click()

#받는사람 
recieve = driver.find_element(By.CSS_SELECTOR, '#recipient_input_element')
recieve.send_keys('kiyoung3159@naver.com')

title = driver.find_element(By.CSS_SELECTOR,'#subject_title')
title.send_keys('음하하 아주 잘했어')

#프레임전환
iframe = driver.find_element(By.CSS_SELECTOR,"#content > div.contents_area > div > div.editor_area > div > div.editor_body > iframe")
driver.switch_to.frame(iframe)

에러 코드는 아래와 같이 뜨네요!

NoSuchElementException                    Traceback (most recent call last)
Cell In[61], line 2
      1 #프레임전환
----> 2 iframe = driver.find_element(By.CSS_SELECTOR,"#content > div.contents_area > div > div.editor_area > div > div.editor_body > iframe")
      3 driver.switch_to.frame(iframe)

File ~\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\selenium\webdriver\remote\webdriver.py:741, in WebDriver.find_element(self, by, value)
    738     by = By.CSS_SELECTOR
    739     value = f'[name="{value}"]'
--> 741 return self.execute(Command.FIND_ELEMENT, {"using": by, "value": value})["value"]

File ~\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\selenium\webdriver\remote\webdriver.py:347, in WebDriver.execute(self, driver_command, params)
    345 response = self.command_executor.execute(driver_command, params)
    346 if response:
--> 347     self.error_handler.check_response(response)
    348     response["value"] = self._unwrap_value(response.get("value", None))
    349     return response

File ~\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\selenium\webdriver\remote\errorhandler.py:229, in ErrorHandler.check_response(self, response)
    227         alert_text = value["alert"].get("text")
    228     raise exception_class(message, screen, stacktrace, alert_text)  # type: ignore[call-arg]  # mypy is not smart enough here
--> 229 raise exception_class(message, screen, stacktrace)

NoSuchElementException: Message: no such element: Unable to locate element: {"method":"css selector","selector":"#content > div.contents_area > div > div.editor_area > div > div.editor_body > iframe"}
...
	(No symbol) [0x00007FF7544255E0]
	(No symbol) [0x00007FF754414A7F]
	BaseThreadInitThunk [0x00007FFF14F8257D+29]
	RtlUserThreadStart [0x00007FFF16E4AF28+40]

무엇이 잘못되었는지 1시간 고민하다가 질문 올려봅니다!!