How to click on an element in Selenium?

Question

selenium

I want to click on the blog avatar, I try to hook on the "avatar circle" class, but I'm flying into exption. Here is the code:
option = webdriver.ChromeOptions()
driver = webdriver.Chrome(chrome_options=option)

url = 'https://www.tumblr.com/search/tatto+'

driver.get(url)

albums =  driver.find_element_by_class_name('avatar circle')
# albums.click()
a = albums.size
x = random.randint(-a['height'],a['height'] )
y = random.randint(-a['width'], a['width'])
# action = ActionChains(driver)
ActionChains(driver).move_to_element_with_offset(albums, x, y).click().perform()

Crashes on line

albums =  driver.find_element_by_class_name('avatar circle')

. Why? How to do it differently?

Answer 1

The function looks for an element with one class, you pass two.

albums =  driver.find_element_by_xpath('//div[@class="avatar circle"]')