fix(utils): dedupe hostnames returned by extractHostnamesFromCerts

monam2 · monam2 · commit 9e3f844559bc · 2025-09-20T21:57:46.000+09:00
diff --git a/packages/vite/src/node/__tests__/utils.spec.ts b/packages/vite/src/node/__tests__/utils.spec.ts
@@ -958,9 +958,6 @@ X2JN
       'localhost',
       'foo.localhost',
       'vite.vite.localhost',
-      'localhost',
-      'foo.localhost',
-      'vite.vite.localhost',
     ])
   })
 })
diff --git a/packages/vite/src/node/utils.ts b/packages/vite/src/node/utils.ts
@@ -1017,7 +1017,7 @@ export function extractHostnamesFromCerts(
         : [],
     )
 
-  return hostnames
+  return unique(hostnames)
 }
 
 export function resolveServerUrls(

Original file line number	Diff line number	Diff line change
`@@ -1017,7 +1017,7 @@ export function extractHostnamesFromCerts(`
`1017`	`1017`	`: [],`
`1018`	`1018`	`)`
`1019`	`1019`
`1020`		`- return hostnames`
	`1020`	`+ return unique(hostnames)`
`1021`	`1021`	`}`
`1022`	`1022`
`1023`	`1023`	`export function resolveServerUrls(`