1 Commits

Author SHA1 Message Date
Kun Huang
d9130d79e5 Correct docstring for swift.common.ring.utils.build_tier_tree and add
unit test for it.

Some mistakes is in original docstring of that method. There's no unit
test for two methods in swift.common.ring.utils.

Fixes: bug #1070621

Change-Id: I6f4f211ea67d7fb8ccfe659f30bb0f5d394aca6b
2013-02-25 23:08:55 +08:00