[google/certificate-transparency] 3448e8: Update highest_index_seen_ from the nodes received...

[GitHub]

Branch: refs/heads/super_duper
Home: https://github.com/google/certificate-transparency
Commit: 3448e8f539a74a20ef5862201e8a8b7e690d0dd4
https://github.com/google/certificate-transparency/commit/3448e8f539a74a20ef5862201e8a8b7e690d0dd4
Author: Pierre Phaneuf <ppha...@google.com>
Date: 2015-02-26 (Thu, 26 Feb 2015)

Changed paths:
M cpp/util/etcd.cc

Log Message:
-----------
Update highest_index_seen_ from the nodes received.

It appears etcd sometimes sends a slightly out of date index in the
X-Etcd-Index header? This causes double notifications, which isn't the
end of the world, but are easy to fix.