From 7fecdf407f83383ab8b6ebc8db5b7a80ff19a311 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Tue, 18 Feb 2025 10:13:38 +0800
Subject: [PATCH] :art: Deduplicate container block backlink
 https://github.com/siyuan-note/siyuan/issues/13872

---
 kernel/model/backlink.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/model/backlink.go b/kernel/model/backlink.go
index 0ed8df473..279fe9238 100644
--- a/kernel/model/backlink.go
+++ b/kernel/model/backlink.go
@@ -586,6 +586,7 @@ func buildLinkRefs(defRootID string, refs []*sql.Ref, keywords []string) (ret []
 			}
 		}
 	}
+	paragraphParentIDs = gulu.Str.RemoveDuplicatedElem(paragraphParentIDs)
 	sqlParagraphParents := sql.GetBlocks(paragraphParentIDs)
 	paragraphParents := fromSQLBlocks(&sqlParagraphParents, "", 12)