From 4e5643fb492415ac496b7b3f35cc0ae04e5a43c0 Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Tue, 30 Jan 2024 23:51:21 -0800
Subject: [PATCH] fix: properly parse tags in body

---
 quartz/plugins/transformers/ofm.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/quartz/plugins/transformers/ofm.ts b/quartz/plugins/transformers/ofm.ts
index 8c405bf17..d58eaf6b4 100644
--- a/quartz/plugins/transformers/ofm.ts
+++ b/quartz/plugins/transformers/ofm.ts
@@ -290,8 +290,9 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
                 }
 
                 tag = slugTag(tag)
-                if (file.data.frontmatter?.tags?.includes(tag)) {
-                  file.data.frontmatter.tags.push(tag)
+                if (file.data.frontmatter) {
+                  const noteTags = file.data.frontmatter.tags ?? []
+                  file.data.frontmatter.tags = [...new Set([...noteTags, tag])]
                 }
 
                 return {