From d1cd4aa6a2989d24988c17d31af64f6f1c0203da Mon Sep 17 00:00:00 2001
From: Haoqun Jiang <haoqunjiang@gmail.com>
Date: Mon, 12 Nov 2018 15:27:49 +0800
Subject: [PATCH] fix: plugin.options can be missing when runGenerator is
 directly called

fixes #2906
---
 packages/@vue/cli/lib/invoke.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/@vue/cli/lib/invoke.js b/packages/@vue/cli/lib/invoke.js
index 6dd67b490..02045cef3 100644
--- a/packages/@vue/cli/lib/invoke.js
+++ b/packages/@vue/cli/lib/invoke.js
@@ -139,7 +139,7 @@ async function runGenerator (context, plugin, pkg = getPkg(context)) {
     log()
     const packageManager =
       loadOptions().packageManager || (hasProjectYarn(context) ? 'yarn' : 'npm')
-    await installDeps(context, packageManager, plugin.options.registry)
+    await installDeps(context, packageManager, plugin.options && plugin.options.registry)
   }
 
   if (createCompleteCbs.length) {