[Bug]: screenshot does not work with raw/file url's

[ederuiter]

crawl4ai version

2025-feb-alpha-1

Expected Behavior

Ideally a screenshot should be generated (although I wouldn't be opposed to skipping this for raw/file urls as it currently skips the whole playwright step)

Current Behavior

It gives an error as the _generate_screenshot_from_html function is called but this is not defined.
See

crawl4ai/crawl4ai/async_crawler_strategy.py

Line 1226 in 15fd96d

screenshot_data = await self._generate_screenshot_from_html(html)

and

crawl4ai/crawl4ai/async_crawler_strategy.py

Line 1240 in 15fd96d

screenshot_data = await self._generate_screenshot_from_html(html)

Is this reproducible?

Yes

Inputs Causing the Bug

Any raw/file urls

Steps to Reproduce

Code snippets

OS

any

Python version

any

Browser

No response

Browser version

No response

Error logs & Screenshots (if applicable)

No response