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

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Create a set of all the hosts in a group to prevent duplicates
This commit is contained in:
Michael DeHaan 2012-11-14 06:32:17 -08:00
commit 73ae930659
1 changed files with 4 additions and 4 deletions
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8
lib/ansible/inventory/group.py
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@ -50,11 +50,11 @@ class Group(object):
def get_hosts(self): def get_hosts(self):
hosts = [] hosts = set()
for kid in self.child_groups: for kid in self.child_groups:
hosts.extend(kid.get_hosts()) hosts.update(kid.get_hosts())
hosts.extend(self.hosts) hosts.update(self.hosts)
return hosts return list(hosts)
def get_variables(self): def get_variables(self):