From cb76d4ef0c1f5439bad9b02e19e1eefc40086cad Mon Sep 17 00:00:00 2001
From: xrgaddtt2 <79239332+xrgaddtt2@users.noreply.github.com>
Date: Tue, 1 Feb 2022 12:32:44 +1100
Subject: [PATCH] Update hmr.ts

This is to fix the bug that if the hmrPort != port, a server is not started on the hmrPort and HMR doesn't work
---
 snowpack/src/dev/hmr.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/snowpack/src/dev/hmr.ts b/snowpack/src/dev/hmr.ts
index 62955743f0..51da1efefa 100644
--- a/snowpack/src/dev/hmr.ts
+++ b/snowpack/src/dev/hmr.ts
@@ -15,7 +15,7 @@ export function startHmrEngine(
 ) {
   const {hmrDelay} = config.devOptions;
   const hmrPort = config.devOptions.hmrPort || serverPort;
-  const hmrEngine = new EsmHmrEngine({server, port: hmrPort, delay: hmrDelay});
+  const hmrEngine = new EsmHmrEngine({server: (hmrPort == serverPort ? server : null) , port: hmrPort, delay: hmrDelay});
   onProcessExit(() => {
     hmrEngine.disconnectAllClients();
   });