Liquid Exception: tried to create Proc object without a block in /_layouts/publications.html

[yardasol]

This repository's issues are reserved for feature requests, and bug reports, and questions.

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• [x] bug report
• [ ] feature request
• [ ] question

Expected Behavior

When running jekyll serve, the website builds

Actual Behavior

I get the following error:

Liquid Exception: tried to create Proc object without a block in /_layouts/publications.html
jekyll 3.9.2 | Error:  tried to create Proc object without a block

and am unable to build the website.

Steps to Reproduce the Problem

1. Install Ruby
2. Install the gems
3. Run jekyll serve

Specifications

• Ruby 3.0.2
• Gem 3.3.5
• Gems installed using bundle install to pull gems from the Gemfile in the base directory of this repository

How can this issue be closed?

This issue can be closed when a PR exists that fixes this bug

[yardasol]

I am fairly certain we can work around this by just using Ruby 2.x>2.5, but I tried for a couple hours this morning to get a 2.7 build of ruby working on my machine and was running into many issues.