> It's odd, but even though the Spritely Institute listings on the right
> side are still broken, posts from the feed are being correctly included.

The sidebar is generated based on our template. Perhaps we are using the
wrong variables, or expanding them using the wrong operators.

The offending line of the template is here:
https://github.com/schemeorg-community/planet.scheme.org/blob/d21e03382487e9ca9d41b2f967c95c194f6765a2/planet/templates/index.html.tmpl#L102