From 831d96e8e88893298bd7e525ea49d33c40423698 Mon Sep 17 00:00:00 2001
From: Endi <endiliey@gmail.com>
Date: Wed, 29 May 2019 15:43:45 +0700
Subject: [PATCH] fix(v2): check static dir exist before copying (#1526)

---
 packages/docusaurus/src/commands/build.ts | 25 ++++++++++++++---------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/packages/docusaurus/src/commands/build.ts b/packages/docusaurus/src/commands/build.ts
index 57efaeafb4..a5db9787d1 100644
--- a/packages/docusaurus/src/commands/build.ts
+++ b/packages/docusaurus/src/commands/build.ts
@@ -68,16 +68,21 @@ export async function build(
     ].filter(Boolean) as Plugin[],
   });
 
-  let serverConfig: Configuration = merge(createServerConfig(props), {
-    plugins: [
-      new CopyWebpackPlugin([
-        {
-          from: path.resolve(siteDir, STATIC_DIR_NAME),
-          to: outDir,
-        },
-      ]),
-    ],
-  });
+  let serverConfig: Configuration = createServerConfig(props);
+
+  const staticDir = path.resolve(siteDir, STATIC_DIR_NAME);
+  if (fs.existsSync(staticDir)) {
+    serverConfig = merge(serverConfig, {
+      plugins: [
+        new CopyWebpackPlugin([
+          {
+            from: staticDir,
+            to: outDir,
+          },
+        ]),
+      ],
+    });
+  }
 
   // Plugin lifecycle - configureWebpack
   plugins.forEach(plugin => {