From 7447761fb752fbe62bde6c79220394a5c2c3436c Mon Sep 17 00:00:00 2001
From: Dmitry Gozman <dgozman@gmail.com>
Date: Fri, 6 Oct 2023 12:29:01 -0700
Subject: [PATCH] fix(build): ignore empty bundle directories (#27491)

These are often left after some file moves.
---
 utils/build/build.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/utils/build/build.js b/utils/build/build.js
index 708e5456e8..60524770d1 100644
--- a/utils/build/build.js
+++ b/utils/build/build.js
@@ -195,8 +195,10 @@ for (const pkg of workspace.packages()) {
   const bundlesDir = path.join(pkg.path, 'bundles');
   if (!fs.existsSync(bundlesDir))
     continue;
-  for (const bundle of fs.readdirSync(bundlesDir))
-    bundles.push(path.join(bundlesDir, bundle));
+  for (const bundle of fs.readdirSync(bundlesDir)) {
+    if (fs.existsSync(path.join(bundlesDir, bundle, 'package.json')))
+      bundles.push(path.join(bundlesDir, bundle));
+  }
 }
 
 // Update test runner.