Fix crawling error in AsyncWebCrawler #125
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Related to unclecode#105 Fix the 'NoneType' object has no attribute 'get' error in `AsyncWebCrawler`. * **crawl4ai/async_webcrawler.py** - Add a check in the `arun` method to ensure `html` is not `None` before further processing. - Raise a descriptive error if `html` is `None`. * **crawl4ai/async_crawler_strategy.py** - Add a check in the `crawl` method of the `AsyncPlaywrightCrawlerStrategy` class to handle cases where `html` is `None`. - Raise a descriptive error if `html` is `None`. * **tests/async/test_basic_crawling.py** - Add a test case to verify handling of `None` values for the `html` variable in the `test_invalid_url` function. * **tests/async/test_error_handling.py** - Add a test case to verify handling of `None` values for the `html` variable in the `test_network_error` function. --- For more details, open the [Copilot Workspace session](https://copilot-workspace.githubnext.com/unclecode/crawl4ai/issues/105?shareId=XXXX-XXXX-XXXX-XXXX).
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Related to #105
Fix the 'NoneType' object has no attribute 'get' error in
AsyncWebCrawler.crawl4ai/async_webcrawler.py
arunmethod to ensurehtmlis notNonebefore further processing.htmlisNone.crawl4ai/async_crawler_strategy.py
crawlmethod of theAsyncPlaywrightCrawlerStrategyclass to handle cases wherehtmlisNone.htmlisNone.tests/async/test_basic_crawling.py
Nonevalues for thehtmlvariable in thetest_invalid_urlfunction.tests/async/test_error_handling.py
Nonevalues for thehtmlvariable in thetest_network_errorfunction.For more details, open the Copilot Workspace session.