From 40951ecb4e3d9317a9da54d3ef2b55b23073a4a4 Mon Sep 17 00:00:00 2001
From: skywalker <houzhenhong@outlook.com>
Date: Sat, 25 Dec 2021 12:24:45 +0800
Subject: [PATCH] fix: buildDependencies lost after build failure (#504)

Co-authored-by: EGOIST <0x142857@gmail.com>
---
 src/index.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/index.ts b/src/index.ts
index 40485a81..d7c09872 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -187,6 +187,9 @@ export async function build(_options: Options) {
 
           const buildAll = async () => {
             const killPromise = killPreviousProcess()
+            // Store previous build dependencies in case the build failed
+            // So we can restore it
+            const previousBuildDependencies = new Set(buildDependencies)
             buildDependencies.clear()
 
             if (options.clean) {
@@ -217,6 +220,9 @@ export async function build(_options: Options) {
                   css: index === 0 || options.injectStyle ? css : undefined,
                   logger,
                   buildDependencies,
+                }).catch((error) => {
+                  previousBuildDependencies.forEach(v => buildDependencies.add(v))
+                  throw error
                 })
               }),
             ])