Hide releases from Downloads page when they have no files to download

[zooba]

The problem is most obvious on the macOS page, which has a lot of releases listed with no files. For a downloads page, it looks a bit silly.

Most critically, this should hide the Python install manager releases from macOS and Source pages, as it will have no files. An alternative would be to hard-code its ID into the templates, but this way seemed better.

There might be a better way to check if there are no files, I'm not sure. And yes, this makes the {% empty %} blocks redundant, but they're also harmless, and if this check is ever changed at least the page will still work.

[JacobCoffee]

Details

before

after

lgtm

[zooba]

I hope those before/after images are swapped, because it looks like it's added empty entries.

Also, should this have deployed yet? I don't see any change on the live site, but maybe I shouldn't expect to - I really don't know.

[ewdurbin]

Also, should this have deployed yet? I don't see any change on the live site, but maybe I shouldn't expect to - I really don't know.

It has deployed, but everything under /downloads has a massive cache TTL:

pythondotorg/config/nginx.conf

Line 349 in 142583b

add_header Surrogate-Control "max-age=604800, stale-if-error=3600, stale-while-revalidate=300";

You can purge a given URL with curl -X PURGE https://www.python.org/downloads/macos/ to force the page to render sooner.