lib/thinking_sphinx/configuration.rb in DrMark-thinking-sphinx-1.2.5 vs lib/thinking_sphinx/configuration.rb in DrMark-thinking-sphinx-1.2.6

@@ -155,10 +155,12 @@
     # Make sure all models are loaded - without reloading any that
     # ActiveRecord::Base is already aware of (otherwise we start to hit some
     # messy dependencies issues).
     # 
     def load_models
-      return if defined?(Rails) && Rails.configuration.cache_classes
+      return if defined?(Rails) &&
+        Rails.configuration.cache_classes &&
+        Rails::VERSION::STRING.to_f > 2.1
       
       self.model_directories.each do |base|
         Dir["#{base}**/*.rb"].each do |file|
           model_name = file.gsub(/^#{base}([\w_\/\\]+)\.rb/, '\1')