From befff65b3e58d52f3c7c356199d69d8a1d584b6e Mon Sep 17 00:00:00 2001
From: Eisuke Oishi <eisuke-oishi@cookpad.com>
Date: Mon, 8 May 2017 13:58:43 +0900
Subject: [PATCH] Prevent ActionController::UnfilteredParameters error

---
 app/controllers/kuroko2/api/job_instances_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/kuroko2/api/job_instances_controller.rb b/app/controllers/kuroko2/api/job_instances_controller.rb
index db3c1a60..0f9a2f00 100644
--- a/app/controllers/kuroko2/api/job_instances_controller.rb
+++ b/app/controllers/kuroko2/api/job_instances_controller.rb
@@ -3,7 +3,7 @@ class Kuroko2::Api::JobInstancesController < Kuroko2::Api::ApplicationController
 
   validates :create do
     hash :env, description: 'Env variables to launch an instance' do |env|
-      env.to_h.all? { |_, v| v.is_a?(String) }
+      env.values.all? { |v| v.is_a?(String) }
     end
   end