backend: cleanup and simplify slightly
commit72bf21fe39651881d06c77042e299a0aaaeb4bba
authorEric Wong <normalperson@yhbt.net>
Tue, 3 Feb 2009 01:05:39 +0000 (2 17:05 -0800)
committerEric Wong <normalperson@yhbt.net>
Tue, 3 Feb 2009 01:41:57 +0000 (2 17:41 -0800)
tree07c65ccccd4399121ab338561b5b432b0eed110d
parenta24cd5c8e29161c5dbf707f65ec0d64b2a75dc1b
backend: cleanup and simplify slightly

Again, eliminate unnecessary return statements and
simplify hash generation.
lib/mogilefs/backend.rb
test/test_backend.rb