Make the namespace for memcached dependent on ruby version.

Items cached in 1.8 can't safely be retrieved in 1.9
mysociety · May 5, 2015 · 27e518b · 27e518b
1 parent 8cfea04
commit 27e518b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/config/application.rb b/config/application.rb
@@ -60,7 +60,8 @@ class Application < Rails::Application
     config.time_zone = ::AlaveteliConfiguration::time_zone
 
     # Set the cache to use a memcached backend
-    config.cache_store = :mem_cache_store, { :namespace => AlaveteliConfiguration::domain }
+    config.cache_store = :mem_cache_store,
+                        { :namespace => "#{AlaveteliConfiguration::domain}_#{RUBY_VERSION}" }
     config.action_dispatch.rack_cache = nil
 
     config.after_initialize do |app|