Allow generator configs from http_only! to be overriden by app

[Carlos Antonio da Silva & Santiago Pastorino]

railties/lib/rails/generators.rb

@@ -61,6 +61,7 @@ module Generators
     }
 
     def self.configure!(config) #:nodoc:
+      http_only! if config.http_only?
       no_color! unless config.colorize_logging
       aliases.deep_merge! config.aliases
       options.deep_merge! config.options
@@ -68,7 +69,6 @@ def self.configure!(config) #:nodoc:
       templates_path.concat config.templates
       templates_path.uniq!
       hide_namespaces(*config.hidden_namespaces)
-      http_only! if config.http_only?
     end
 
     def self.templates_path

railties/test/application/generators_test.rb

@@ -125,5 +125,20 @@ def with_bare_config
         assert_equal expected, c.generators.options
       end
     end
+
+    test "http only allow overriding generators on initialization" do
+      add_to_config <<-RUBY
+        config.generators.helper = true
+        config.generators.http_only!
+        config.generators.template_engine = :my_template
+      RUBY
+
+      # Initialize the application
+      require "#{app_path}/config/environment"
+      Rails.application.load_generators
+
+      assert_equal :my_template, Rails::Generators.options[:rails][:template_engine]
+      assert_equal true, Rails::Generators.options[:rails][:helper]
+    end
   end
 end