From 75392396b1a375b790898da2d593697f5727fc34 Mon Sep 17 00:00:00 2001
From: Bissbert <43237892+Bissbert@users.noreply.github.com>
Date: Wed, 13 May 2026 14:34:09 +0700
Subject: [PATCH] chore(schema): allow string-valued issue/volume in citation
 references
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Some Gems & Gemology entries cite combined issues (e.g. "1–4") which can't
be expressed as integers. Widen the journal-reference Zod schema to accept
either int or string for volume and issue.

Unblocks the v1.3.0 content sync (gemmology-knowledge equipment/conoscope.yaml
declares issue: "1–4" against Read 2014 chapter range).
---
 src/content/config.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/content/config.ts b/src/content/config.ts
index 3bda08e..98688cd 100644
--- a/src/content/config.ts
+++ b/src/content/config.ts
@@ -30,8 +30,8 @@ const journalReferenceSchema = z.object({
   title: z.string(),
   journal: z.string(),
   year: z.number().int(),
-  volume: z.number().int().optional(),
-  issue: z.number().int().optional(),
+  volume: z.union([z.number().int(), z.string()]).optional(),
+  issue: z.union([z.number().int(), z.string()]).optional(),
   pages: z.string().optional(),
   doi: z.string().optional(),
   url: z.string().url().optional(),