From 255a9c1e01ee568da1b3d5be6a3ad7e0c85eed35 Mon Sep 17 00:00:00 2001
From: Liang Ding <d@b3log.org>
Date: Thu, 24 Nov 2022 01:04:23 +0800
Subject: [PATCH] =?UTF-8?q?:bug:=20=E8=B6=85=E7=BA=A7=E5=9D=97=E4=B8=8B?=
 =?UTF-8?q?=E6=96=B9=E5=9D=97=E8=A2=AB=E4=BD=9C=E4=B8=BA=E5=B5=8C=E5=85=A5?=
 =?UTF-8?q?=E5=9D=97=E6=97=B6=E8=AE=BE=E7=BD=AE=E6=98=BE=E7=A4=BA=E9=9D=A2?=
 =?UTF-8?q?=E5=8C=85=E5=B1=91=E5=90=8E=E4=B8=8D=E6=B8=B2=E6=9F=93=20Fix=20?=
 =?UTF-8?q?https://github.com/siyuan-note/siyuan/issues/6690?=
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---
 kernel/model/blockinfo.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kernel/model/blockinfo.go b/kernel/model/blockinfo.go
index b5412b8a4..8ab656936 100644
--- a/kernel/model/blockinfo.go
+++ b/kernel/model/blockinfo.go
@@ -280,6 +280,10 @@ func buildBlockBreadcrumb(node *ast.Node) (ret []*BlockPath) {
 			if ast.NodeSuperBlock == prev.Type {
 				// 超级块中包含标题块时下方块面包屑计算不正确 https://github.com/siyuan-note/siyuan/issues/6675
 				b = treenode.SuperBlockLastHeading(prev)
+				if nil == b {
+					// 超级块下方块被作为嵌入块时设置显示面包屑后不渲染 https://github.com/siyuan-note/siyuan/issues/6690
+					b = prev
+				}
 			}
 
 			if ast.NodeHeading == b.Type && headingLevel > b.HeadingLevel {