Error1 reports
Fix NoAlertPresentException
in Selenium
✅ Solution
The "NoAlertPresentException" arises when Selenium attempts to interact with a JavaScript alert, prompt, or confirmation dialog, but none is currently displayed on the page. To fix this, ensure that the alert is actually present before calling `driver.switchTo().alert()`. You can explicitly wait for the alert to appear using `WebDriverWait` in conjunction with `ExpectedConditions.alert_is_present()` before attempting to interact with it.
Related Issues
Real GitHub issues where developers encountered this error:
Timeline
First reported:Nov 3, 2025
Last reported:Nov 3, 2025