A switch to make selenium return `None` instead of raising NoSuchElementException?

[eromoe]

Meta -

Selenium Version:
3.0 (python)

Browser:
phantomjs

Detail:

I am using selenium as crawler, it would be much more convenient to let

driver.find_element_by_xpath('xxxx')
driver.find_element_by_css_selector('xxx')

return None instead of raising NoSuchElementException when nothing found.

[AutomatedTester]

For issues please provide a concise reproducible test case and describe what results you are seeing and what results you expect.

See CONTRIBUTING.md

[lukeis]

use find_elements instead, it will return an empty list instead of raising an exception