Python Selenium UnexpectedAlertPresentException

Question

I am running basic CRUD tests with python and lettuce using selenium webdriver.

All of my other tests run fine, but when I click \"Delete\", there is a modal dialog

Answer 1

You need to switch to the alert and accept it:

world.browser.find_element_by_link_text("Delete User").click()
alert = world.browser.switch_to.alert
alert.accept()