Problem with chromedirver: driver.save_screenshot(name) : Forums : PythonAnywhere

Hi there! when i apply screenshot in a task with chromedriver, i get usually the next error, but when i run from bash it runs always normal. Someone know how to fix it?

Traceback (most recent call last):
  File "/home/clau2020/scraping_bi.py", line 42, in <module>
    driver.save_screenshot(name)
  File "/home/clau2020/.virtualenvs/andy_campa/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 1055, in save_screenshot
    return self.get_screenshot_as_file(filename)
  File "/home/clau2020/.virtualenvs/andy_campa/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 1032, in get_screenshot_as_file
    png = self.get_screenshot_as_png()
  File "/home/clau2020/.virtualenvs/andy_campa/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 1064, in get_screenshot_as_png
    return base64.b64decode(self.get_screenshot_as_base64().encode('ascii'))
  File "/home/clau2020/.virtualenvs/andy_campa/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 1074, in get_screenshot_as_base64
    return self.execute(Command.SCREENSHOT)['value']
  File "/home/clau2020/.virtualenvs/andy_campa/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
    self.error_handler.check_response(response)
  File "/home/clau2020/.virtualenvs/andy_campa/lib/python3.6/site-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: session deleted because of page crash
from tab crashed
  (Session info: headless chrome=78.0.3904.70)
  (Driver info: chromedriver=2.42.591071 (0b695ff80972cc1a65a5cd643186d2ae582cd4ac),platform=Linux 5.4.0-1020-aws x86_64)

[edited by admin: formatting]

clau2020 | 38 posts | Feb. 24, 2021, 4:07 p.m. | permalink