尝试将屏幕快照添加到报告时，Pytest引发内部错误

如何解决尝试将屏幕快照添加到报告时，Pytest引发内部错误

我不确定出了什么问题。我真的被困在这里，非常感谢您的帮助

注意：我已经安装了最新报告pytest-reporter-html1的软件包

我已将以下代码添加到confest.py中，以将屏幕截图添加到报告中

@pytest.mark.hookwrapper
def pytest_runtest_makereport(item,call):
    timestamp = datetime.Now().strftime('%H-%M-%s')
    pytest_html = item.config.pluginmanager.getplugin('html')
    outcome = yield
    report = outcome.get_result()
    extra = getattr(report,'extra',[])
    if report.when == 'call':
        feature_request = item.funcargs['request']
        driver = feature_request.getfuncargvalue('browser')
        driver.save_screenshot(".\\Screenshots\\" + get_current_test() + '_' + timestamp + ".png")
        extra.append(pytest_html.extras.image(".\\Screenshots\\" + get_current_test() + '_' + timestamp + ".png"))
        # always add url to report
        xfail = hasattr(report,'wasxfail')
        if (report.skipped and xfail) or (report.Failed and not xfail):
            # only add additional html on failure
            extra.append(pytest_html.extras.image(".\\Screenshots\\" + get_current_test() + '_' + timestamp + ".png"))
        report.extra = extra
        extra.append(pytest_html.extras.image(".\\Screenshots\\" + '_' + timestamp + '.png'))

引发以下内部错误