Removed error wrapping in urlopen

[engelmi]

By wrapping the raised error from urlopen() in an IOError, the caller can not accurately handle that error anymore as its missing the http response code for http errors, for example. Instead, we do not handle any error at all in the HTTPClient for urlopen and let the error bubble up. This way the caller such as the download_file() can properly handle errors such as skipping retries for 404.

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[sourcery-ai]

Hey @engelmi - I've reviewed your changes - here's some feedback:

Overall Comments:

• Consider adding a comment explaining why the try/except block was removed from urlopen.
• Instead of using a list, check if e.code in (HTTP_RANGE_NOT_SATISFIABLE, HTTP_NOT_FOUND).

Here's what I looked at during the review

• 🟡 General issues: 1 issue found
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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