Avoid use of Hash#dig to keep compatibility with Ruby 2.1

34ed74fa · Douglas Barbosa Alexandre · b1120fc3 · 34ed74fa
Commit 34ed74fa authored Dec 16, 2016 by Douglas Barbosa Alexandre
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app/controllers/concerns/oauth_applications.rb app/controllers/concerns/oauth_applications.rb +1 -1

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--- a/app/controllers/concerns/oauth_applications.rb
+++ b/app/controllers/concerns/oauth_applications.rb
@@ -6,7 +6,7 @@ module OauthApplications
  end
  def prepare_scopes
-    scopes = params.dig(:doorkeeper_application, :scopes)
+    scopes = params.fetch(:doorkeeper_application, {}).fetch(:scopes, nil)
    if scopes
      params[:doorkeeper_application][:scopes] = scopes.join(' ')