Redirect to root_url of default_scope when no slug is given

app/controllers/application_controller.rb

@@ -172,10 +172,11 @@ class ApplicationController < ActionController::Base
           # Set Config and database connection
           FoodsoftConfig.select_foodcoop params[:foodcoop]
         rescue => error
-          FoodsoftConfig.select_foodcoop FoodsoftConfig.config[:default_scope]
+          FoodsoftConfig.select_default_foodcoop
           redirect_to root_url, alert: error.message
         end
       else
+        FoodsoftConfig.select_default_foodcoop
         redirect_to root_url
       end
     end

lib/foodsoft_config.rb

@@ -80,6 +80,10 @@ class FoodsoftConfig
       setup_database
     end
 
+    def select_default_foodcoop
+      select_foodcoop config[:default_scope]
+    end
+
     def select_multifoodcoop(foodcoop)
       select_foodcoop foodcoop if config[:multi_coop_install]
     end