Check if BUILD_ID is available before starting (vercel#960)

timneutkens · rauchg · commit ec83670cc778 · 2017-02-02T15:59:01.000-08:00
* Check if BUILD_ID is available before starting

* Leave whitespace at end of file
diff --git a/bin/next-start b/bin/next-start
@@ -42,8 +42,8 @@ const dir = resolve(argv._[0] || '.')
 
 const srv = new Server({ dir })
 
-if (!existsSync(resolve(dir, '.next'))) {
-  console.error(`> Could not find the '.next' directory! Try building your app with 'next build' before starting the server.`)
+if (!existsSync(resolve(dir, '.next', 'BUILD_ID'))) {
+  console.error(`> Could not find a valid build in the '.next' directory! Try building your app with 'next build' before starting the server.`)
   process.exit(1)
 }
 

Original file line number	Diff line number	Diff line change
`@@ -42,8 +42,8 @@ const dir = resolve(argv._[0] \|\| '.')`
`42`	`42`
`43`	`43`	`const srv = new Server({ dir })`
`44`	`44`
`45`		`-if (!existsSync(resolve(dir, '.next'))) {`
`46`		- console.error(`> Could not find the '.next' directory! Try building your app with 'next build' before starting the server.`)
	`45`	`+if (!existsSync(resolve(dir, '.next', 'BUILD_ID'))) {`
	`46`	+ console.error(`> Could not find a valid build in the '.next' directory! Try building your app with 'next build' before starting the server.`)
`47`	`47`	`process.exit(1)`
`48`	`48`	`}`
`49`	`49`