From 8ce05b2bef2e6f739f0889c22a137e2ed8d130c3 Mon Sep 17 00:00:00 2001
From: pipeline <pipeline@local>
Date: Tue, 21 Jul 2026 22:19:45 +0300
Subject: [PATCH] fix: ignore malformed organization founding year

---
 layouts/partials/schema-jsonld.html | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/layouts/partials/schema-jsonld.html b/layouts/partials/schema-jsonld.html
index 8823f61..ec1ebad 100644
--- a/layouts/partials/schema-jsonld.html
+++ b/layouts/partials/schema-jsonld.html
@@ -19,7 +19,12 @@
       "sameAs" $sameAs
   -}}
   {{- with $brand.contactEmail -}}{{- if not (in . ".example") -}}{{- $data = merge $data (dict "email" .) -}}{{- end -}}{{- end -}}
-  {{- with $brand.foundedYear -}}{{- if gt (int .) 0 -}}{{- $data = merge $data (dict "foundingDate" (printf "%d" (int .))) -}}{{- end -}}{{- end -}}
+  {{- with $brand.foundedYear -}}
+    {{- $year := printf "%v" . -}}
+    {{- if gt (len (findRE `^[0-9]{4}$` $year)) 0 -}}
+      {{- $data = merge $data (dict "foundingDate" $year) -}}
+    {{- end -}}
+  {{- end -}}
   <script type="application/ld+json">{{ $data | jsonify | safeJS }}</script>
 
 {{- end -}}