openstack/charm-nova-cloud-controller
Code Issues Proposed changes

Sync helpers.

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This commit is contained in:
Adam Gandelman 2013-09-05 17:00:38 -07:00
parent e7a2d152ec
commit bdc78c53ec
1 changed files with 2 additions and 2 deletions
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4
hooks/charmhelpers/contrib/openstack/utils.py
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@ -310,10 +310,10 @@ def get_host_ip(hostname):
the input if it is already an IP.
"""
try:
import dns.resolver.query
import dns.resolver
except ImportError:
apt_install('python-dnspython')
import dns.resolver.query
import dns.resolver
if is_ip(hostname):
return hostname