backend: remember to require 'thread' here
commit819027c713930d8234abdc633344922382958bed
authorEric Wong <normalperson@yhbt.net>
Wed, 24 Dec 2008 00:43:29 +0000 (23 16:43 -0800)
committerEric Wong <normalperson@yhbt.net>
Wed, 24 Dec 2008 00:43:29 +0000 (23 16:43 -0800)
tree6c597bdeac50f874419398078cbe511a3228504b
parenta6cebdeeb3f89b8097abbe4a5fddd798e16c8758
backend: remember to require 'thread' here

It was accidenally removed during the TCPSocket removal
lib/mogilefs/backend.rb