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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def capture_screenshots(cls, name):
 """Capture a screenshot in each driver :param name: screenshot name suffix """

        screenshot_name = '{}_driver{}' if len(cls.driver_wrappers) > 1 else '{}'
        driver_index = 1
        for driver_wrapper in cls.driver_wrappers:
            if not driver_wrapper.driver:
                continue
            from toolium.jira import add_attachment
            try:
                add_attachment(driver_wrapper.utils.capture_screenshot(screenshot_name.format(name, driver_index)))
            except Exception:
                # Capture exceptions to avoid errors in teardown method due to session timeouts
                pass
            driver_index += 1