make the nonsense less nonsense

Author: laurelfan

dashboard/app/models/script.rb

@@ -80,21 +80,8 @@ def self.redis
   def self.script_cache_from_redis
     return unless redis
     if marshalled = self.redis['script-cache']
-      begin
-        retried = false
-        Marshal.load marshalled
-      rescue NameError
-        # rails tries to do some fancy lazy loading of the database
-        # connection. If, somehow, this is called before we ever load
-        # a Script from the database, Marshal.load will get confused
-        # because not all of the classes Script depends on are
-        # loaded. Do a silly query to get everything loaded first.
-        self.exists?
-        unless retried
-          retried = true
-          retry
-        end
-      end
+      Script.connection # rails doesn't load the mysql libraries unless you ask it to, this confuses Marshal
+      Marshal.load marshalled
     end
   end