lib/doorkeeper/engine.rb in doorkeeper-5.6.2 vs lib/doorkeeper/engine.rb in doorkeeper-5.6.3

@@ -1,12 +1,14 @@
 # frozen_string_literal: true
 
 module Doorkeeper
   class Engine < Rails::Engine
-    initializer "doorkeeper.params.filter" do |app|
-      parameters = %w[client_secret authentication_token access_token refresh_token]
-      parameters << "code" if Doorkeeper.config.grant_flows.include?("authorization_code")
-      app.config.filter_parameters << /^(#{Regexp.union(parameters)})$/
+    initializer "doorkeeper.params.filter", after: :load_config_initializers do |app|
+      if Doorkeeper.configured?
+        parameters = %w[client_secret authentication_token access_token refresh_token]
+        parameters << "code" if Doorkeeper.config.grant_flows.include?("authorization_code")
+        app.config.filter_parameters << /^(#{Regexp.union(parameters)})$/
+      end
     end
 
     initializer "doorkeeper.routes" do
       Doorkeeper::Rails::Routes.install!
     end