def screenshot(self):
        global screenshot_nb
        if settings.PAGE_TESTS_SAVE_SCREENSHOTS:
            self.browser.save_screenshot(screenshot_nb % 'screenshot_%d.png')
            screenshot_nb += 1
dataset/ETHPy150Open batiste/django-page-cms/pages/tests/test_selenium.py/SeleniumTestCase.screenshot/swapped operands of `%`