'Related Resources' page for 8.21 F09 that originally had links to external sites is blank

[mbertrand]

Steps to Reproduce

Go to https://ocw.mit.edu/courses/physics/8-21-the-physics-of-energy-fall-2009/related-resources/ (original page) to see the links.

Go to https://ocw-studio-rc.odl.mit.edu/sites/8-21-the-physics-of-energy-fall-2009/type/page/edit/9fad2290-cea3-2555-2365-517c47137406/ to see the edit page.

Go to https://ocwnext-rc.odl.mit.edu/courses/8-21-the-physics-of-energy-fall-2009/pages/related-resources/ to see the published page.

Expected Behavior

The edit page and published page should have content to duplicate that of the original page.

Actual Behavior

The edit page and published page are blank.

[alicewriteswrongs]

looking at the git history for this file: https://github.mit.edu/ocw-content-rc/8.21-fall-2009/commits/main/content/pages/related-resources.md it looks like it didn't have any content when it was first imported

[pdpinch]

If this was blank on import, I think it's a ocw-to-hugo issue. I'll move it over there.

1. We should re-run ocw-to-hugo to recreate the missing data
2. We should figure out how to re-import just the one page (with git? or copy and paste in the django admin? or is there a management command?

[mbertrand]

For #2, I can think of a couple options, should try it out locally and/or on RC first to see if one works better than the other:

• Hard-delete the page's WebsiteContent object via django shell, then run overwrite_ocw_course_content --create-new --filter 8-21-the-physics-of-energy-fall-2009
• Run import_ocw_course_sites --filter 8-21-the-physics-of-energy-fall-2009 locally, attached to a personal repo, then copy the git content of that page to the same page in the RC/prod repo and run the sync_backend_to_db command.

[mbertrand]

This was fixed on production with a manual edit. Might be related to #493