From b7b181ee2edd371e3ce825d71bde8a929c52feea Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan.jait@bytedance.com>
Date: Wed, 19 Apr 2023 16:52:10 +0800
Subject: [PATCH] fix(app-tools): failed to scan public dir when using Rspack
 (#3497)

---
 .changeset/calm-kangaroos-itch.md                          | 7 +++++++
 .../app-tools/src/builder/builder-rspack/adapterCopy.ts    | 5 +++++
 2 files changed, 12 insertions(+)
 create mode 100644 .changeset/calm-kangaroos-itch.md

diff --git a/.changeset/calm-kangaroos-itch.md b/.changeset/calm-kangaroos-itch.md
new file mode 100644
index 000000000000..7fab6fb98370
--- /dev/null
+++ b/.changeset/calm-kangaroos-itch.md
@@ -0,0 +1,7 @@
+---
+'@modern-js/app-tools': patch
+---
+
+fix(app-tools): failed to scan public dir when using Rspack
+
+fix(app-tools): 修复 Rspack 模式读取 public 目录失败的问题
diff --git a/packages/solutions/app-tools/src/builder/builder-rspack/adapterCopy.ts b/packages/solutions/app-tools/src/builder/builder-rspack/adapterCopy.ts
index 45ff4e4fd878..6f1ee9ec5020 100644
--- a/packages/solutions/app-tools/src/builder/builder-rspack/adapterCopy.ts
+++ b/packages/solutions/app-tools/src/builder/builder-rspack/adapterCopy.ts
@@ -38,6 +38,11 @@ export const builderPluginAdpaterCopy = (
         normalizedConfig.output.distPath?.root || './dist',
         './public',
       );
+
+      if (!fs.existsSync(publicDir) || !fs.statSync(publicDir).isDirectory()) {
+        return;
+      }
+
       const HTML_REGEXP = /\.html?$/;
 
       const filepaths = (await fs.readdir(publicDir)).map(file =>