Use compat.u() instead of u"" in RedisBackend

Branch: znanja/dogpile.cache:fix-redis-py32

Branch: zzzeek/dogpile.cache:master

Merged

#3 · Created 2013-08-15 · Last updated 2013-08-17

Merged pull request

Merged in znanja/dogpile.cache/fix-redis-py32 (pull request #3)

c557371·Author: Mike Bayer·Closed by: Mike Bayer·2013-08-17

This fixes issue #39.

Thanks!