grnet/synnefo — pull request #141 by papagian (2014-07-08 16:15:04+00:00)
Title: pithos: Fix deadlock caused by erroneous check

To achieve atomicity we lock the container path.
However, the write operations update the statistics for the ancestor
nodes (container/account).
Therefore, the backend restricts the recursion up to the container
level.

However, the specific condition check would be evaluated to False
if ``recursion_depth`` was 0.