From dfdafd5783b82e66c48da156d9d674092334b92a Mon Sep 17 00:00:00 2001
From: Bjorn Lu <bjornlu.dev@gmail.com>
Date: Mon, 20 Mar 2023 13:13:32 +0800
Subject: [PATCH] refactor: avoid keeping promise

Co-authored-by: patak <matias.capeletto@gmail.com>
---
 packages/vite/src/node/plugins/css.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/vite/src/node/plugins/css.ts b/packages/vite/src/node/plugins/css.ts
index 7919625ede4a27..0fb6f39eb6d3d0 100644
--- a/packages/vite/src/node/plugins/css.ts
+++ b/packages/vite/src/node/plugins/css.ts
@@ -1174,6 +1174,9 @@ async function resolvePostcssConfig(
   }
 
   postcssConfigCache.set(config, result)
+  result.then((resolved) => {
+    postcssConfigCache.set(config, resolved)
+  })
   return result
 }