Selenium does not see a button to be clickable-CodePudding

Im trying to automatically sign in the Phantom wallet after its extension installed on webdriver and signing page is opened but no matter how i try to find a button element, selenium throws an error. I even added webdriver wait function but it doesnt help.

Here is my code:

import os
from selenium.webdriver.support import expected_conditions as EC

from selenium.webdriver.common.by import By
from selenium.webdriver.support.wait import WebDriverWait

import eden_ab.constants as const

from selenium import webdriver


os.environ['PATH']  = const.DRIVER_PATH    #valid driver path

#adding Phantom extension and launching driver
chop = webdriver.ChromeOptions()
chop.add_extension("res/Phantom 0.14.1.0.crx")
driver = webdriver.Chrome(options=chop)

driver.implicitly_wait(5)

WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.CLASS_NAME, 'sc-bdvvtL ljDDId')))    #here is where the error occures after wait timeout
phantom_signin = driver.find_element('sc-bdvvtL ljDDId')
phantom_signin.click

This code throws following error:

WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.CLASS_NAME, 'sc-bdvvtL ljDDId')))

This is the grey button im trying to click on extension onboard page:

chrome-extension://bfnaelmomeimhlpmgjnjophhpkkoljpa/onboarding.html

UPDATED: it throws this error if i remove webdriver wait

selenium.common.exceptions.InvalidArgumentException: Message: invalid argument: invalid locator

CodePudding user response：

sc-bdvvtL ljDDId actually contains 2 class names.
To match this element you can ever use this css_selector

WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.CSS_SELECTOR, '.sc-bdvvtL.ljDDId')))

or to put a dot . instead of the space there still using the By.CLASS_NAME:

WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.CLASS_NAME, 'sc-bdvvtL.ljDDId')))

CodePudding user response：

The error is self-explanatory:

find_element does not work like this:

phantom_signin = driver.find_element('sc-bdvvtL ljDDId')

instead it should be:

phantom_signin = driver.find_element_by_css_selector('.sc-bdvvtL.ljDDId')

phantom_signin = driver.find_element(By.CSS_SELECTOR, ".sc-bdvvtL.ljDDId")

A class having name like this sc-bdvvtL ljDDId isn't supported by CLASS_NAME in Selenium Python bindings cause we do not have support for spaces, you can remove space and put a . to make a CSS selector.