From 327d4a365641e380113aa4e97cc4070ad8076ef9 Mon Sep 17 00:00:00 2001
From: "lihao.ylh" <lihao.ylh@alibaba-inc.com>
Date: Wed, 8 Dec 2021 10:30:55 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=B8=8D=E9=9C=80=E8=A6=81=E5=AF=BC?=
 =?UTF-8?q?=E5=87=BA=E5=86=85=E7=BD=AE=E7=BB=84=E4=BB=B6=20Slot=20?=
 =?UTF-8?q?=E7=9A=84=E5=85=83=E6=95=B0=E6=8D=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 packages/designer/src/document/document-model.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/designer/src/document/document-model.ts b/packages/designer/src/document/document-model.ts
index 6cb0cc5e7..9bf58c9f2 100644
--- a/packages/designer/src/document/document-model.ts
+++ b/packages/designer/src/document/document-model.ts
@@ -656,6 +656,7 @@ export class DocumentModel {
     const exsitingMap: { [componentName: string]: boolean } = {};
     for (const node of this._nodesMap.values()) {
       const { componentName } = node || {};
+      if (componentName === 'Slot') continue;
       if (!exsitingMap[componentName]) {
         exsitingMap[componentName] = true;
         if (node.componentMeta?.npm?.package) {