From 457b77dd485f08616bd597492cdc26ed89ae92d3 Mon Sep 17 00:00:00 2001
From: Emile Bangma <github@emilebangma.com>
Date: Sat, 22 Mar 2025 02:59:43 +0000
Subject: [PATCH] fix(frontmatter): prevent slug duplication through frontmatter (#1860)
---
quartz/plugins/transformers/frontmatter.ts | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/quartz/plugins/transformers/frontmatter.ts b/quartz/plugins/transformers/frontmatter.ts
index c04c52a..ce57428 100644
--- a/quartz/plugins/transformers/frontmatter.ts
+++ b/quartz/plugins/transformers/frontmatter.ts
@@ -114,6 +114,10 @@
if (socialImage) data.socialImage = socialImage
+ // Remove duplicate slugs
+ const uniqueSlugs = [...new Set(allSlugs)]
+ allSlugs.splice(0, allSlugs.length, ...uniqueSlugs)
+
// fill in frontmatter
file.data.frontmatter = data as QuartzPluginData["frontmatter"]
}
--
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