From 54962a81187e521179dcfa2285b42c60ff4dfc96 Mon Sep 17 00:00:00 2001
From: larry <larry@yunify.com>
Date: Thu, 8 Sep 2016 12:39:26 +0800
Subject: [PATCH] When the staticDir is set by the env, capure an
 error.(_commander2.default.staticDir.forEach is not a function)

---
 src/server/index.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/server/index.js b/src/server/index.js
index b3e5451cf574..980e1e947fef 100755
--- a/src/server/index.js
+++ b/src/server/index.js
@@ -16,7 +16,7 @@ program
   .version(packageJson.version)
   .option('-p, --port [number]', 'Port to run Storybook (Required)', parseInt)
   .option('-h, --host [string]', 'Host to run Storybook')
-  .option('-s, --static-dir <dir-names>', 'Directory where to load static files from', parseList)
+  .option('-s, --static-dir <dir-names>', 'Directory where to load static files from')
   .option('-c, --config-dir [dir-name]', 'Directory where to load Storybook configurations from')
   .option('-d, --db-path [db-file]', 'File where to store addon database JSON file')
   .option('--enable-db', 'Enable the (experimental) addon database service on dev-server')
@@ -53,6 +53,7 @@ if (program.host) {
 const app = express();
 
 if (program.staticDir) {
+  program.staticDir = parseList(program.staticDir);
   program.staticDir.forEach(dir => {
     const staticPath = path.resolve(dir);
     if (!fs.existsSync(staticPath)) {