From ae5805adc0b181d64076020d2dc36143bd4c2d39 Mon Sep 17 00:00:00 2001
From: Charles Lyding <19598772+clydin@users.noreply.github.com>
Date: Tue, 14 Apr 2026 16:15:50 -0400
Subject: [PATCH] fix(@angular/cli): ignore EBADF file system errors during MCP
 project scan

File crawling concurrency occasionally surfaces temporary EBADF descriptors on specialized filesystems. This catches and ignores them, guaranteeing completion of background discovery loops.
---
 packages/angular/cli/src/commands/mcp/tools/projects.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/angular/cli/src/commands/mcp/tools/projects.ts b/packages/angular/cli/src/commands/mcp/tools/projects.ts
index 49c0bd19f839..02e5fbd5360e 100644
--- a/packages/angular/cli/src/commands/mcp/tools/projects.ts
+++ b/packages/angular/cli/src/commands/mcp/tools/projects.ts
@@ -149,7 +149,7 @@ their types, and their locations.
 });
 
 const EXCLUDED_DIRS = new Set(['node_modules', 'dist', 'out', 'coverage']);
-const IGNORED_FILE_SYSTEM_ERRORS = new Set(['EACCES', 'EPERM', 'ENOENT', 'EBUSY']);
+const IGNORED_FILE_SYSTEM_ERRORS = new Set(['EACCES', 'EPERM', 'ENOENT', 'EBUSY', 'EBADF']);
 
 function isIgnorableFileError(error: Error & { code?: string }): boolean {
   return !!error.code && IGNORED_FILE_SYSTEM_ERRORS.has(error.code);