How do you handle a stale element exception in Python?
We can get around this issue by adding some custom wrappers. Implement a wrapper in such a way that this will handle the StaleElementException within, then use the locator to re-evaluate and get the new WebElement object to interact with. This way we can keep the code that handles the exception in one class.
How do you fix stale element reference element is not attached to the page document?
The element in the DOM is not found because your page is not entirely loaded when Selenium is searching for the element. To solve that, you can put an explicit wait condition that tells Selenium to wait until the element is available to be clicked on.
What is stale element exception in selenium Python?
It means the element is no longer in the DOM, or it changed. The following code will help you find the element by controlling and ignoring StaleElementExceptions and handling them just like any other NoSuchElementException.
How do you fix a stale element error?
How To Overcome Stale Element Reference Exception in Selenium:
- Solution 1: Refreshing the web page.
- Solution 2: Using Try Catch Block.
- Solution 3: Using ExpectedConditions. refreshed.
- Solution 4: Using POM.
When to throw a stale element reference exception in selenium?
StaleElementReferenceException, according to Selenium docs, is thrown in one of two cases: A stale element reference exception is thrown in one of two cases, the first being more common than the second: The element has been deleted entirely. The element is no longer attached to the DOM.
How to overcome stale element reference exception in Python?
While not perfect, selenium provides a series of “wait” commands to allow for the website to load complete. Unfortunately, its not perfect as loading can take different time on each run, but these are the tools provided by selenium. I haven’t worked in python but have worked on java/selenium. But,I can give you the idea to overcome staleness.
What happens when an element goes stale in WebDriver?
An element that is found on a web page referenced as a WebElement in WebDriver then the DOM changes (probably due to JavaScript functions) that WebElement goes stale. The element has been deleted entirely. When you try to interact with the staled WebElement [any above case], the StaleElementException is thrown.
What happens when the reference to an element becomes stale?
When this happens the reference to the element in the DOM that you previously had becomes stale and you are no longer able to use this reference to interact with the element in the DOM. When this happens you will need to refresh your reference, or in real world terms find the element again. This is not a problem.