[compiler] Fix copyright script (#33003)

poteto · jbrown215 · web-flow · commit 8b9629c8106b · 2025-04-23T21:55:24.000-04:00
Don't try to open directories --- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/33003). * #33004 * __->__ #33003 * #33002 --------- Co-authored-by: Jordan Brown <jmbrown@meta.com>
diff --git a/compiler/scripts/copyright.js b/compiler/scripts/copyright.js
@@ -51,6 +51,9 @@ if (hasErrors) {
 }
 
 function processFile(file) {
+  if (fs.lstatSync(file).isDirectory()) {
+    return;
+  }
   let source = fs.readFileSync(file, 'utf8');
 
   if (source.indexOf(META_COPYRIGHT_COMMENT_BLOCK) === 0) {

Original file line number	Diff line number	Diff line change
`@@ -51,6 +51,9 @@ if (hasErrors) {`
`51`	`51`	`}`
`52`	`52`
`53`	`53`	`function processFile(file) {`
	`54`	`+ if (fs.lstatSync(file).isDirectory()) {`
	`55`	`+ return;`
	`56`	`+ }`
`54`	`57`	`let source = fs.readFileSync(file, 'utf8');`
`55`	`58`
`56`	`59`	`if (source.indexOf(META_COPYRIGHT_COMMENT_BLOCK) === 0) {`