From b507faeaf86f48c45e3a7a999b7fa7c058b82d00 Mon Sep 17 00:00:00 2001
From: ULIVZ <472590061@qq.com>
Date: Sun, 9 Sep 2018 00:22:22 +0800
Subject: [PATCH] feat: empty temp dir before launching app

---
 packages/@vuepress/core/lib/prepare/AppContext.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/@vuepress/core/lib/prepare/AppContext.js b/packages/@vuepress/core/lib/prepare/AppContext.js
index 85652152d1..5afaaa1f54 100644
--- a/packages/@vuepress/core/lib/prepare/AppContext.js
+++ b/packages/@vuepress/core/lib/prepare/AppContext.js
@@ -219,6 +219,8 @@ function createTemp (tempPath) {
 
   if (!fs.existsSync(tempPath)) {
     fs.ensureDirSync(tempPath)
+  } else {
+    fs.emptyDirSync(tempPath)
   }
 
   logger.tip(`Temp directory: ${chalk.gray(tempPath)}`)