From 04d2a3d8317dc645fe476a1331722162fff7ea2c Mon Sep 17 00:00:00 2001
From: SendilKumar N <sendilkumarn@live.com>
Date: Wed, 12 Oct 2016 11:04:01 +0800
Subject: [PATCH] fix(optionalDependency): reset ignore-optional default flag

---
 src/registries/yarn-registry.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/registries/yarn-registry.js b/src/registries/yarn-registry.js
index 70799381d8..b1a2814a18 100644
--- a/src/registries/yarn-registry.js
+++ b/src/registries/yarn-registry.js
@@ -24,7 +24,7 @@ export const DEFAULTS = {
 
   'save-prefix': '^',
   'ignore-scripts': false,
-  'ignore-optional': true,
+  'ignore-optional': false,
   registry: YARN_REGISTRY,
   'user-agent': [
     `yarn/${pkg.version}`,