# File lib/active_support/vendor/memcache-client-1.7.4/memcache.rb, line 891 def check_multithread_status! return if @multithread if Thread.current[:memcache_client] != self.object_id raise MemCacheError, "You are accessing this memcache-client instance from multiple threads but have not enabled multithread support.\nNormally: MemCache.new(['localhost:11211'], :multithread => true)\nIn Rails: config.cache_store = [:mem_cache_store, 'localhost:11211', { :multithread => true }]\n" end end