auth: perserve original option param

2013-08-15 14:19:37 -07:00 · 2013-08-15 14:19:37 -07:00 · f5238bbf12
parent 9d7735f031
commit f5238bbf12
1 changed files with 2 additions and 2 deletions
--- a/lib/google/api_client/auth/compute_service_account.rb
+++ b/lib/google/api_client/auth/compute_service_account.rb
@ -19,8 +19,8 @@ module Google
  class APIClient
    class ComputeServiceAccount < Signet::OAuth2::Client
      def fetch_access_token(options={})
-        options[:connection] ||= Faraday.default_connection
-        response = options[:connection].get 'http://metadata/computeMetadata/v1beta1/instance/service-accounts/default/token'
+        connection = options[:connection] || Faraday.default_connection
+        response = connection.get 'http://metadata/computeMetadata/v1beta1/instance/service-accounts/default/token'
        Signet::OAuth2.parse_json_credentials(response.body)
      end
    end