From: Gary Lowell <glowell@inktank.com>
Date: Tue, 12 Mar 2013 05:29:28 +0000 (-0700)
Subject: gatherkeys.py: Require at least one argument.
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=37d9abb4ba75b95a1d57febe290d8b5573e736bc;p=ceph-deploy.git

gatherkeys.py: Require at least one argument.

Signed-off-by: Gary Lowell  <gary.lowell@inktank.com>
---

diff --git a/ceph_deploy/gatherkeys.py b/ceph_deploy/gatherkeys.py
index 0557cb9..390ecb2 100644
--- a/ceph_deploy/gatherkeys.py
+++ b/ceph_deploy/gatherkeys.py
@@ -79,7 +79,7 @@ def make(parser):
     parser.add_argument(
         'mon',
         metavar='HOST',
-        nargs='*',
+        nargs='+',
         help='monitor host to pull keys from',
         )
     parser.set_defaults(