From: John Spray <jspray@redhat.com>
Date: Mon, 14 Jul 2014 12:36:21 +0000 (+0100)
Subject: task/kclient: remove redundant double loop
X-Git-Tag: 1.1.0~1315^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F287%2Fhead;p=teuthology.git

task/kclient: remove redundant double loop

Signed-off-by: John Spray <john.spray@redhat.com>
---

diff --git a/teuthology/task/kclient.py b/teuthology/task/kclient.py
index e7b2e0f3e..96f421f9a 100644
--- a/teuthology/task/kclient.py
+++ b/teuthology/task/kclient.py
@@ -51,8 +51,8 @@ def task(ctx, config):
     # Assemble mon addresses
     remotes_and_roles = ctx.cluster.remotes.items()
     roles = [roles for (remote_, roles) in remotes_and_roles]
-    ips = [host for (host, port) in
-           (remote_.ssh.get_transport().getpeername() for (remote_, roles) in remotes_and_roles)]
+    ips = [remote_.ssh.get_transport().getpeername()[0]
+           for (remote_, _) in remotes_and_roles]
     mons = misc.get_mons(roles, ips).values()
 
     mounts = {}