Merge pull request #67 from alphagov/msw/bad

Inline GovukAppConfig::Railtie#enable_railtie_for?

CHANGELOG.md

@@ -1,3 +1,5 @@
+* Fix crash on start due to incorrect method invocation.
+
 # 1.11.1
 
 * Fix crash on start due to incorrect method invocation.

lib/govuk_app_config/railtie.rb

@@ -1,19 +1,15 @@
 module GovukAppConfig
   class Railtie < Rails::Railtie
-    def self.enable_railtie_for?(name)
-      Rails.env.production? && !ENV.has_key?("GOVUK_APP_CONFIG_DISABLE_#{name.upcase}")
-    end
-
     initializer('govuk_app_config') do |app|
-      GovukXRay.initialize(app) if self.enable_railtie_for?('xray')
+      GovukXRay.initialize(app) if Rails.env.production? && !ENV.has_key?("GOVUK_APP_CONFIG_DISABLE_XRAY")
     end
 
     config.before_initialize do
       GovukLogging.configure if Rails.env.production?
     end
 
     config.after_initialize do
-      GovukXRay.start if self.enable_railtie_for?('xray')
+      GovukXRay.start if Rails.env.production? && !ENV.has_key?("GOVUK_APP_CONFIG_DISABLE_XRAY")
     end
   end
 end