fix: prevent failing build if tags is an empty string (#187)

2022-02-05 15:02:00 +01:00 · 2022-02-05 15:02:00 +01:00 · 59a591c73b
parent 851c3d523e
commit 59a591c73b
1 changed files with 3 additions and 1 deletions
--- a/layouts/partials/head/schema.html
+++ b/layouts/partials/head/schema.html
@ -78,7 +78,9 @@
    {{- end }}
    "url" : "{{ .Permalink }}",
    "wordCount" : "{{ .WordCount }}",
-    "genre" : [ {{ range $i, $tag := .Params.tags }}{{ if $i }}, {{ end }}"{{ $tag }}" {{ end }}]
+    {{- with $tags := .Params.tags }}
+    "genre" : [ {{ range $i, $tag := $tags }}{{ if $i }}, {{ end }}"{{ $tag }}" {{ end }}]
+    {{- end }}
 }
 </script>
 {{ end }}