skip rm not-found file

huozhi · huozhi · commit 8731ba45e963 · 2025-08-11T00:12:52.000+02:00
diff --git a/packages/next/src/export/index.ts b/packages/next/src/export/index.ts
@@ -813,9 +813,6 @@ async function exportAppImpl(
             await fs.mkdir(dirname(htmlDest404Index), { recursive: true })
             await fs.copyFile(htmlSrc, htmlDest404Index)
           }
-          if (!options.buildExport) {
-            await fs.rm(htmlSrc)
-          }
         }
         // Skip 500.html in static export
         if (unnormalizedRoute === '/_global-error') {
diff --git a/test/e2e/app-dir/actions-unrecognized/actions-unrecognized.test.ts b/test/e2e/app-dir/actions-unrecognized/actions-unrecognized.test.ts
@@ -159,8 +159,16 @@ describe('unrecognized server actions', () => {
             // FIXME: Currently, an unrecognized id in an MPA action results in a 500.
             // This is not ideal, and ignores all nested `error.js` files, only showing the topmost one.
             expect(response.status()).toBe(500)
-            expect(response.headers()['content-type']).toStartWith('text/plain')
-            expect(await response.text()).toBe('Internal Server Error')
+            if (isNextDev) {
+              expect(response.headers()['content-type']).toStartWith(
+                'text/html'
+              )
+            } else {
+              expect(response.headers()['content-type']).toStartWith(
+                'text/plain'
+              )
+              expect(await response.text()).toBe('Internal Server Error')
+            }
             // In dev, the 500 page doesn't have any SSR'd html, so it won't show anything without JS.
             if (!isNextDev) {
               expect(await browser.elementByCss('body').text()).toContain(
diff --git a/test/integration/app-dir-export/test/utils.ts b/test/integration/app-dir-export/test/utils.ts
@@ -42,6 +42,8 @@ export const expectedWhenTrailingSlashTrue = [
     ? ['_next/static/test-build-id/_clientMiddlewareManifest.json']
     : []),
   '_next/static/test-build-id/_ssgManifest.js',
+  '_not-found/index.html',
+  '_not-found/index.txt',
   'another/first/index.html',
   'another/first/index.txt',
   'another/index.html',

Original file line number	Diff line number	Diff line change
`@@ -813,9 +813,6 @@ async function exportAppImpl(`
`813`	`813`	`await fs.mkdir(dirname(htmlDest404Index), { recursive: true })`
`814`	`814`	`await fs.copyFile(htmlSrc, htmlDest404Index)`
`815`	`815`	`}`
`816`		`- if (!options.buildExport) {`
`817`		`- await fs.rm(htmlSrc)`
`818`		`- }`
`819`	`816`	`}`
`820`	`817`	`// Skip 500.html in static export`
`821`	`818`	`if (unnormalizedRoute === '/_global-error') {`