From 3830988747a5fa1cace7a98375f28749d3d2040c Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Sat, 19 Oct 2024 12:01:26 +0800
Subject: [PATCH] :bug: Fix NPE

---
 kernel/model/render.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kernel/model/render.go b/kernel/model/render.go
index b7898c3cd..5d0364bfc 100644
--- a/kernel/model/render.go
+++ b/kernel/model/render.go
@@ -215,6 +215,10 @@ func resolveEmbedR(n *ast.Node, blockEmbedMode int, luteEngine *lute.Lute, resol
 					}
 
 					subTree, _ := LoadTreeByBlockID(sqlBlock.ID)
+					if nil == subTree {
+						continue
+					}
+
 					var md string
 					if "d" == sqlBlock.Type {
 						if 0 == blockEmbedMode {