lib/sidekiq/web/application.rb in sidekiq-4.2.2 vs lib/sidekiq/web/application.rb in sidekiq-4.2.3

@@ -5,11 +5,10 @@
     extend WebRouter
 
     CONTENT_LENGTH = "Content-Length".freeze
     CONTENT_TYPE = "Content-Type".freeze
     REDIS_KEYS = %w(redis_version uptime_in_days connected_clients used_memory_human used_memory_peak_human)
-    NOT_FOUND = [404, {"Content-Type" => "text/plain", "X-Cascade" => "pass" }.freeze, ["Not Found"]]
 
     def initialize(klass)
       @klass = klass
     end
 
@@ -26,11 +25,11 @@
     end
 
     def self.set(key, val)
       # nothing, backwards compatibility
     end
-    
+
     get "" do
       redirect(root_path)
     end
 
     get "/" do
@@ -260,11 +259,11 @@
       json Sidekiq::Stats::Queues.new.lengths
     end
 
     def call(env)
       action = self.class.match(env)
-      return NOT_FOUND unless action
+      return [404, {"Content-Type" => "text/plain", "X-Cascade" => "pass" }, ["Not Found"]] unless action
 
       resp = catch(:halt) do
         app = @klass
         self.class.run_befores(app, action)
         begin
@@ -282,14 +281,14 @@
       when Fixnum
         [resp, {}, []]
       else
         type_header = case action.type
         when :json
-          WebAction::APPLICATION_JSON
+          { "Content-Type" => "application/json", "Cache-Control" => "no-cache" }
         when String
-          { WebAction::CONTENT_TYPE => action.type, "Cache-Control" => "no-cache" }
+          { "Content-Type" => action.type, "Cache-Control" => "no-cache" }
         else
-          WebAction::TEXT_HTML
+          { "Content-Type" => "text/html", "Cache-Control" => "no-cache" }
         end
 
         [200, type_header, [resp]]
       end