From 5d067497e3eb4937dcf13bc5a5e3785d16a186f6 Mon Sep 17 00:00:00 2001
From: Daniel Hokka Zakrisson <daniel@hozac.com>
Date: Sun, 13 Jan 2013 15:15:44 +0100
Subject: [PATCH] Enable --list-hosts with a list of hosts

---
 bin/ansible-playbook | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/bin/ansible-playbook b/bin/ansible-playbook
index 7375017a7ed..f6c8a102176 100755
--- a/bin/ansible-playbook
+++ b/bin/ansible-playbook
@@ -131,7 +131,10 @@ def main(args):
                     label = 'unnamed'
                     if 'name' in play:
                         label = play['name']
-                    tmp_hosts = utils.template(pb.basedir, play['hosts'], extra_vars)
+                    tmp_hosts = play['hosts']
+                    if isinstance(tmp_hosts, list):
+                        tmp_hosts = ':'.join(tmp_hosts)
+                    tmp_hosts = utils.template(pb.basedir, tmp_hosts, extra_vars)
                     hosts = pb.inventory.list_hosts(tmp_hosts)
                     print '  hosts in play %s (%s): #%d' % (playnum, label, len(hosts))
                     for host in hosts: