fix(dev): read property of undefined (#5177)

vitejs · Oct 2, 2021 · 70e882f · 70e882f
1 parent e8a1d19
commit 70e882f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/vite/src/node/logger.ts b/packages/vite/src/node/logger.ts
@@ -144,7 +144,7 @@ export function printHttpServerUrls(
   config: ResolvedConfig
 ): void {
   const address = server.address()
-  const isAddressInfo = (x: any): x is AddressInfo => x.address
+  const isAddressInfo = (x: any): x is AddressInfo => x?.address
   if (isAddressInfo(address)) {
     const hostname = resolveHostname(config.server.host)
     const protocol = config.server.https ? 'https' : 'http'