Cannot take screenshots, it return me an internal error

I got this code:

`
import os
import selenium
from selenium import webdriver
import time
from datetime import datetime
import pytest
from selenium import webdriver as selenium_webdriver
from selenium.webdriver.chrome.options import Options

@pytest.fixture()
def setup():
driver = webdriver.Chrome(executable_path=r'E:\Python Projects\StackField\testCases\chromedriver.exe')
return driver

@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('D:/report/scr'+timestamp+'.png')

      extra.append(pytest_html.extras.image('D:/report/scr'+timestamp+'.png'))

      # always add url to report
      extra.append(pytest_html.extras.url('http://www.example.com/'))
      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('D:/report/scr.png'))
          extra.append(pytest_html.extras.html('<div>Additional HTML</div>'))
      report.extra = extra

`

And after I use this command inside the Pycharm Terminal:
pytest --html=report.html --self-contained-html testCases/test_basic.py

After the test is done I received this error:
INTERNALERROR> feature_request = item.funcargs['request']
INTERNALERROR> KeyError: 'request'

I try other method:
@pytest.hookimpl(hookwrapper=True) def pytest_runtest_makereport(item, call): pytest_html = item.config.pluginmanager.getplugin("html") outcome = yield report = outcome.get_result() extra = getattr(report, "extra", []) if report.when == "call": # always add url to report extra.append(pytest_html.extras.url("https://sprint.moravis.com/run/val/adchef/a0bfkgb")) xfail = hasattr(report, "wasxfail") if (report.skipped and xfail) or (report.failed and not xfail): # only add additional html on failure report_directory = os.path.dirname(item.config.option.htmlpath) # file_name = str(int(round(time.sleep() *1000)))+".png" file_name = report.nodeid.replace(": :", "_") + ".png" destinationFile = os.path.join(report_directory, file_name) driver.save_screenshot(destinationFile) if file_name: html = '<div><img src ="%s" alt="screenshot" style="width:300px:height=200px"' '\'onclick ="window.open(this.src)" align="right"/></div>' % file_name extra.append(pytest_html.extras.html(html)) report.extra = extra

I tried with driver.save_screenshot(name)

and returns me key error.

I don't know what to do next and I don't know very good programming. Thank you in advance!

Start with the pytest_runtest_makereport hook and the request and browser fixture references shown in the issue. Reproduce the problem with pytest --html=report.html --self-contained-html testCases/test_basic.py, then inspect the fixture data available through item.funcargs. Done means the command completes without an INTERNALERROR and the expected screenshot is included in the HTML report.