update build info

vercel · Nov 5, 2021 · 916faf8 · 916faf8
1 parent 4b95f7f
commit 916faf8
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/packages/next/build/index.ts b/packages/next/build/index.ts
@@ -92,6 +92,7 @@ import {
   getCssFilePaths,
   getUnresolvedModuleFromError,
   isReservedPage,
+  isCustomErrorPage,
 } from './utils'
 import getBaseWebpackConfig from './webpack-config'
 import { PagesManifest } from './webpack/plugins/pages-manifest-plugin'
@@ -1028,7 +1029,8 @@ export default async function build(
               isWebSsr:
                 hasConcurrentFeatures &&
                 !isMiddlewareRoute &&
-                !isReservedPage(page),
+                !isReservedPage(page) &&
+                !isCustomErrorPage(page),
               isHybridAmp,
               ssgPageRoutes,
               initialRevalidateSeconds: false,

diff --git a/packages/next/build/webpack/plugins/middleware-plugin.ts b/packages/next/build/webpack/plugins/middleware-plugin.ts
@@ -59,9 +59,7 @@ export default class MiddlewarePlugin {
       const location = result
         ? `/${result[1]}`
         : ssrEntryInfo
-        ? entrypoint.name
-            .slice(entrypoint.name.startsWith('pages') ? 'pages'.length : 0)
-            .replace(/\/index$/, '') || '/'
+        ? entrypoint.name.slice('pages'.length).replace(/\/index$/, '') || '/'
         : null
 
       if (!location) {