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vdusek
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Sep 2, 2024
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vdusek
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Good job. Just a couple of questions:
-
Shouldn't we handle this in BS crawler as well?
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What about adding try-except block when parsing the response? (Same for BS crawler.)
try:
parsel_selector = await asyncio.to_thread(lambda: Selector(body=context.http_response.read()))
except ValueError as exc:
raise ValueError(
f'Failed to parse the response body. Ensure the response is parseble via Parsel: {exc}'
) from exc
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I'm not sure how to go about that. BS is super tolerant to malformed HTML: >>> from bs4 import BeautifulSoup
>>> BeautifulSoup('{"hello": "world"}')
<html><body><p>{"hello": "world"}</p></body></html>So... let me propose employing the Ostrich algorithm yet again?
Are you sure the original exception is not clear enough? This will make the traceback longer, which is not great for readability. |
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Thanks @Ehsan-U for reporting this!