From c69f5fac43cf6d95dbbc38eb47a7144e5896d75d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8A=9B=E7=9A=93?= <lihao.ylh@alibaba-inc.com>
Date: Thu, 20 Aug 2020 19:38:39 +0800
Subject: [PATCH] =?UTF-8?q?chore:=20=E5=85=BC=E5=AE=B9=E6=B2=A1=E6=9C=89?=
 =?UTF-8?q?=20currentScript=20=E7=9A=84=E6=83=85=E5=86=B5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 packages/editor-core/package.json                 | 2 +-
 packages/editor-core/src/utils/get-public-path.ts | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/editor-core/package.json b/packages/editor-core/package.json
index cbf356a2d..448d497f9 100644
--- a/packages/editor-core/package.json
+++ b/packages/editor-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ali/lowcode-editor-core",
-  "version": "0.8.30",
+  "version": "0.8.31",
   "description": "Core Api for Ali lowCode engine",
   "license": "MIT",
   "main": "lib/index.js",
diff --git a/packages/editor-core/src/utils/get-public-path.ts b/packages/editor-core/src/utils/get-public-path.ts
index 72627b4f3..1bdb162a4 100644
--- a/packages/editor-core/src/utils/get-public-path.ts
+++ b/packages/editor-core/src/utils/get-public-path.ts
@@ -1,5 +1,5 @@
-const publicPath = (document.currentScript as HTMLScriptElement).src.replace(/^(.*\/)[^/]+$/, '$1');
+const publicPath = (document.currentScript as HTMLScriptElement)?.src.replace(/^(.*\/)[^/]+$/, '$1');
 
 export function getPublicPath(): string {
-  return publicPath;
+  return publicPath || '';
 }