How to check if an element is on a page in selenium python using if?

Question

Python

How to do it with no try and except

Answer 1

Now it's fashionable something like this:

driver.implicitly_wait(15)
if bool(driver.find_elements(by="class name", value='blabla')):
    print('Yesss')
else:
    print('Nooo')

and without any try

Answer 2

def check_exists_by_xpath(xpath):
    try:
        webdriver.find_element_by_xpath(xpath)
    except NoSuchElementException:
        return False
    return True

* Saved
to the function you pass xpath and it returns True or False