Extended author name schema doesn’t display correctly in listings

[JoFrhwld]

Bug description

When using the extended author name schema, authors’ names get rendered as [object Object] on listing pages.

I’ve set up an example (https://github.com/JoFrhwld/quarto-name) using the default quarto blog template in RStudio, but adjusting the authors names like so

author: 
  - name: 
      given: "Harlow"
      family: "Malloc"

and

author: 
  - name: 
      given: "Tristan"
      family: "O'Malley"
      literal: "Tristan O'Malley"

Both posts appear with “[object Object]” as the author name on the listing page.

Quarto & RStudio Versions

I’ve only run this reproducible example on RStudio Workbench with Quarto v1.0.36.

But you can see a live example here, which was built with Quarto v1.3.264

• url: https://lingmethodshub.github.io/content/python/
• post source: https://github.com/LingMethodsHub/Speaker-Diarization-for-Linguistics/blob/main/index.ipynb

Checklist

• Please include a minimal, fully reproducible example in a single .qmd file? Please provide the whole file rather than the snippet you believe is causing the issue.
• Please format your issue so it is easier for us to read the bug report.
• Please document the RStudio IDE version you're running (if applicable), by providing the value displayed in the "About RStudio" main menu dialog?
• Please document the operating system you're running. If on Linux, please provide the specific distribution.
• Please provide the output of quarto check so we know which version of quarto and its dependencies you're running.

[JoFrhwld]

Looking at the listing page from before, I can confirm that author names are appearing correctly! https://lingmethodshub.github.io/content/python/

[irmoodie]

I can recreate this using Quarto version 1.6.40. Using the examples from the Quarto docs with the extended author name schema renders author names as [object Object].

Using the qmd file:

---
title: "Listing Example"
listing:
  id: sample-listings
  contents: listing.yaml
  sort: "date desc"
  type: table
---

And the listing yaml file listing.yaml:

- title: "Item 1"
  author: 
    - name:
        family: Jones
        given: Nora
    - name:
        family: Smith
        given: Bob

Is rendered as:

[mcanouil]

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