saltstack/salt — pull request #17099 by mgwilliams (2014-11-03 06:19:33+00:00)
Title: fix memcache_return

This returner appears to have been based on the redis returner, but not quite completed. It references non existent functions (`smembers` is a redis function, not memcache) and uses `get_multi` incorrectly.

My update is not ideal (there's an issue with atomicity and efficiency with a large number of minions). It does, however, make the returner functional.