Automattic/vip-quickstart — pull request #170 by westonruter (2014-05-06 06:34:12+00:00)
Title: Update Memcached object-cache.php to trunk with wp_cache_switch_to_blog

The latest trunk version of Memcached object-cache adds improved support for blog switching, and also which removes some debug code which would throw notices.

https://plugins.trac.wordpress.org/log/memcached/trunk/object-cache.php