updated checks of environment with Rails.env by Rails.env methods

app/helpers/common_helper.rb

@@ -1,12 +1,12 @@
 module CommonHelper
   def render_google_universal_analytics_code
-    if Rails.env == "production" && SiteSetting.ga_universal_tracking_code.present?
+    if Rails.env.production? && SiteSetting.ga_universal_tracking_code.present?
       render partial: "common/google_universal_analytics"
     end
   end
 
   def render_google_analytics_code
-    if Rails.env == "production" && SiteSetting.ga_tracking_code.present?
+    if Rails.env.production? && SiteSetting.ga_tracking_code.present?
       render partial: "common/google_analytics"
     end
   end

app/jobs/scheduled/version_check.rb

@@ -23,7 +23,7 @@ module Jobs
             Email::Sender.new(message, :new_version).send
           end
         rescue => e
-          raise e unless Rails.env == 'development' # Fail version check silently in development mode
+          raise e unless Rails.env.development? # Fail version check silently in development mode
         end
       end
       true

app/models/admin_dashboard_data.rb

@@ -84,7 +84,7 @@ class AdminDashboardData
   end
 
   def rails_env_check
-    I18n.t("dashboard.rails_env_warning", env: Rails.env) unless Rails.env == 'production'
+    I18n.t("dashboard.rails_env_warning", env: Rails.env) unless Rails.env.production?
   end
 
   def host_names_check
@@ -170,7 +170,7 @@ class AdminDashboardData
   end
 
   def send_consumer_email_check
-    I18n.t('dashboard.consumer_email_warning') if Rails.env == 'production' and ActionMailer::Base.smtp_settings[:address] =~ /gmail\.com|live\.com|yahoo\.com/
+    I18n.t('dashboard.consumer_email_warning') if Rails.env.production? and ActionMailer::Base.smtp_settings[:address] =~ /gmail\.com|live\.com|yahoo\.com/
   end
 
   def site_contact_username_check

config/application.rb

@@ -9,7 +9,7 @@ require_relative '../lib/discourse_plugin_registry'
 # Global config
 require_relative '../app/models/global_setting'
 
-require 'pry-rails' if Rails.env == "development"
+require 'pry-rails' if Rails.env.development?
 
 if defined?(Bundler)
   Bundler.require(*Rails.groups(assets: %w(development test profile)))
@@ -18,7 +18,7 @@ end
 module Discourse
   class Application < Rails::Application
     def config.database_configuration
-      if Rails.env == "production"
+      if Rails.env.production?
         GlobalSetting.database_config
       else
         super

config/routes.rb

@@ -14,7 +14,7 @@ Discourse::Application.routes.draw do
   match "/404", to: "exceptions#not_found", via: [:get, :post]
   get "/404-body" => "exceptions#not_found_body"
 
-  if Rails.env == "development"
+  if Rails.env.development?
     mount Sidekiq::Web => "/sidekiq"
     mount Logster::Web => "/logs"
   else

lib/discourse_hub.rb

@@ -42,7 +42,7 @@ module DiscourseHub
   end
 
   def self.hub_base_url
-    if Rails.env == 'production'
+    if Rails.env.production?
       'http://api.discourse.org/api'
     else
       ENV['HUB_BASE_URL'] || 'http://local.hub:3000/api'

lib/import/importer.rb

@@ -58,7 +58,7 @@ module Import
     rescue SystemExit
       log "Restore process was cancelled!"
       rollback
-    rescue Exception => ex
+    rescue => ex
       log "EXCEPTION: " + ex.message
       log ex.backtrace.join("\n")
       rollback

lib/scheduler/defer.rb

@@ -1,7 +1,7 @@
 module Scheduler
   module Deferrable
     def initialize
-      @async = Rails.env != "test"
+      @async = !Rails.env.test?
       @queue = Queue.new
       @mutex = Mutex.new
       @thread = nil