Merge pull request #1623 from dhozac/group-hosts-set

Create a set of all the hosts in a group to prevent duplicates
pull/1648/head
Michael DeHaan 12 years ago
commit 73ae930659

@ -50,11 +50,11 @@ class Group(object):
def get_hosts(self):
hosts = []
hosts = set()
for kid in self.child_groups:
hosts.extend(kid.get_hosts())
hosts.extend(self.hosts)
return hosts
hosts.update(kid.get_hosts())
hosts.update(self.hosts)
return list(hosts)
def get_variables(self):

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