From 9d56cb6a0d562ba7e2c9429af1d2ab0677871a37 Mon Sep 17 00:00:00 2001
From: Shinya Maeda <gitlab.shinyamaeda@gmail.com>
Date: Fri, 17 Mar 2017 17:05:27 +0900
Subject: [PATCH] Using fetch instead of direct refference for hash

---
 app/serializers/build_serializer.rb    | 2 +-
 app/serializers/pipeline_serializer.rb | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/serializers/build_serializer.rb b/app/serializers/build_serializer.rb
index 2c9cf99811e..c5dbb391ce0 100644
--- a/app/serializers/build_serializer.rb
+++ b/app/serializers/build_serializer.rb
@@ -7,6 +7,6 @@ class BuildSerializer < BaseSerializer
 
   def represent_status(resource)
     data = represent(resource, { only: [:status] })
-    data[:status]
+    data.fetch(:status, {})
   end
 end
diff --git a/app/serializers/pipeline_serializer.rb b/app/serializers/pipeline_serializer.rb
index 62f31d4c5ad..384e881da06 100644
--- a/app/serializers/pipeline_serializer.rb
+++ b/app/serializers/pipeline_serializer.rb
@@ -25,6 +25,6 @@ class PipelineSerializer < BaseSerializer
 
   def represent_status(resource)
     data = represent(resource, { only: [{ details: [:status] }] })
-    data[:details][:status]
+    data.fetch(:details, {}).fetch(:status, {})
   end
 end
-- 
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