From 2952841fb9ce89ed8f8f9d8ffbb3031deead3513 Mon Sep 17 00:00:00 2001
From: Zhou xiao <codingzx@gmail.com>
Date: Mon, 19 Dec 2022 16:30:48 +0800
Subject: [PATCH] fix(vm-sandbox): handling the style null value (#583)

---
 packages/browser-vm/src/dynamicNode/processor.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/browser-vm/src/dynamicNode/processor.ts b/packages/browser-vm/src/dynamicNode/processor.ts
index 0457182ef..4a3cbf288 100644
--- a/packages/browser-vm/src/dynamicNode/processor.ts
+++ b/packages/browser-vm/src/dynamicNode/processor.ts
@@ -254,7 +254,7 @@ export class DynamicNodeProcessor {
               return originAddRule.apply(this, arguments);
             };
           } else {
-            if (addedNodes[0]) {
+            if (addedNodes[0]?.textContent) {
               addedNodes[0].textContent = modifyStyleCode(
                 addedNodes[0].textContent,
               );