Unable to render weighted pages by term when taxonomy has space in name

[jmooring]

config

[taxonomies]
"book author" = "book authors"

content

content/books/good-omens.md

---
title: Good Omens
book authors:
  - Neil Gaiman
  - Terry Pratchett
---

... and two others

template

{{- $taxonomy := "book authors" }}
{{- range $term, $weightedPages := index site.Taxonomies "book authors" }}
  {{- $term }}|
  {{- range $weightedPages }}
    {{- .Title }}|
  {{- end }}
{{- end }}

results

v0.122.0

neil-gaiman|Coraline|Good Omens|terry-pratchett|Dodger|Good Omens|

v0.123.0-DEV-a80c3021 --> nothing rendered

example

git clone --single-branch -b hugo-github-issue-12001 https://github.com/jmooring/hugo-testing hugo-github-issue-12001
cd hugo-github-issue-12001
hugo && cat public/index.html 

[jmooring]

I found this in an old test case, but a quick search found this:
https://discourse.gohugo.io/t/multi-word-taxonomies-how-to-use-in-partial/27522

I know it's uncommon.

[bep]

No worries, when looking at it, the bug was obvious and fix simple.

[github-actions]

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