From 11fabe83adf20309b9be8e09bd1b3c61e83d48d6 Mon Sep 17 00:00:00 2001
From: Liang Ding <d@b3log.org>
Date: Tue, 10 Jan 2023 23:36:54 +0800
Subject: [PATCH] =?UTF-8?q?:art:=20=E5=8F=8D=E9=93=BE=E9=9D=A2=E6=9D=BF?=
 =?UTF-8?q?=E6=94=AF=E6=8C=81=E8=BF=87=E6=BB=A4=E5=85=B3=E9=94=AE=E5=AD=97?=
 =?UTF-8?q?=E9=AB=98=E4=BA=AE=20Fix=20https://github.com/siyuan-note/siyua?=
 =?UTF-8?q?n/issues/7028?=
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---
 kernel/model/backlink.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/kernel/model/backlink.go b/kernel/model/backlink.go
index 2fd61ce5c..5272bf8e9 100644
--- a/kernel/model/backlink.go
+++ b/kernel/model/backlink.go
@@ -69,6 +69,7 @@ type Backlink struct {
 }
 
 func GetBackmentionDoc(defID, refTreeID, keyword string) (ret []*Backlink) {
+	keyword = strings.TrimSpace(keyword)
 	ret = []*Backlink{}
 	beforeLen := 12
 	sqlBlock := sql.GetBlock(defID)
@@ -90,6 +91,11 @@ func GetBackmentionDoc(defID, refTreeID, keyword string) (ret []*Backlink) {
 			mentions = append(mentions, mention)
 		}
 	}
+
+	if "" != keyword {
+		mentionKeywords = append(mentionKeywords, keyword)
+	}
+	mentionKeywords = gulu.Str.RemoveDuplicatedElem(mentionKeywords)
 	for _, mention := range mentions {
 		refTree := treeCache[mention.RootID]
 		if nil == refTree {