available_locales can be a Symbol. Fixes #2234

carrierwaveuploader · Oct 3, 2017 · 796ddb0 · 796ddb0 · MateoLa · Oct 3, 2017
1 parent 63b9396
commit 796ddb0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/carrierwave.rb b/lib/carrierwave.rb
@@ -41,7 +41,7 @@ class Railtie < Rails::Railtie
       initializer "carrierwave.setup_paths" do |app|
         CarrierWave.root = Rails.root.join(Rails.public_path).to_s
         CarrierWave.base_path = ENV['RAILS_RELATIVE_URL_ROOT']
-        available_locales = app.config.i18n.available_locales
+        available_locales = Array(app.config.i18n.available_locales || [])
         if available_locales.blank? || available_locales.include?(:en)
           I18n.load_path.prepend(File.join(File.dirname(__FILE__), 'carrierwave', 'locale', "en.yml"))
         end