hugolib: Fix term title when taxonomy name contains spaces

The pluralTreeKey is normalized (spaces become hyphens), but the
unnormalized path preserves spaces. Use the plural name directly
for prefix trimming on the unnormalized path.

Fixes #13422

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

diff --git a/hugolib/page__meta.go b/hugolib/page__meta.go
index 35dcee90909236ac3d9fe395f155e09e6972840c..92569e010366bdd893a06cb7439a68b4d914f5a8 100644 (file)
--- a/hugolib/page__meta.go
+++ b/hugolib/page__meta.go
@@ -308,7 +308,7 @@ func (m *pageMeta) initLate(s *Site) error {
                m.singular = tc.singular
 
                if m.pageConfigSource.Kind == kinds.KindTerm {
-                       m.term = paths.TrimLeading(strings.TrimPrefix(m.pathInfo.Unnormalized().Base(), tc.pluralTreeKey))
+                       m.term = paths.TrimLeading(strings.TrimPrefix(m.pathInfo.Unnormalized().Base(), "/"+tc.plural))
                }
        }
 

diff --git a/hugolib/taxonomy_test.go b/hugolib/taxonomy_test.go
index fb769a89e8f0e63adee7b0c9a7e253dea1b6c7b7..72beb587e2f3d9c610f8d03d15983c5d4a965bfa 100644 (file)
--- a/hugolib/taxonomy_test.go
+++ b/hugolib/taxonomy_test.go
@@ -619,21 +619,32 @@ func TestTaxonomiesSpaceInName(t *testing.T) {
        files := `
 -- hugo.toml --
 [taxonomies]
-authors = 'book authors'
--- content/p1.md --
+"book author" = "book authors"
+-- content/posts/post1.md --
+---
+title: Post 1
+book authors: ["Author One"]
+---
+-- content/posts/post2.md --
 ---
-title: Good Omens
-book authors:
-  - Neil Gaiman
-  - Terry Pratchett
+title: Post 2
+book authors: ["Author One", "Author Two"]
 ---
 -- layouts/home.html --
 {{- $taxonomy := "book authors" }}
 Len Book Authors: {{ len (index .Site.Taxonomies $taxonomy) }}
+-- layouts/_default/taxonomy.html --
+{{ range .Data.Terms.ByCount }}
+Term: {{ .Term }}|Count: {{ .Count }}|Name: {{ .Name }}|Page title: {{ .Page.Title }}|
+{{ end }}
 `
        b := Test(t, files)
 
        b.AssertFileContent("public/index.html", "Len Book Authors: 2")
+       b.AssertFileContent("public/book-authors/index.html",
+               "Term: author one|Count: 2|Name: author one|Page title: Author One|",
+               "Term: author two|Count: 1|Name: author two|Page title: Author Two|",
+       )
 }
 
 func TestTaxonomiesListTermsHome(t *testing.T) {