fix LooseVersion exception with empty distribution_version

This commit is contained in:
Ruggero Marchei 2014-07-15 19:59:14 +02:00
parent 8d01986617
commit ae95ebd075

View file

@ -299,7 +299,8 @@ class RedHat5Hostname(Hostname):
class RedHatServerHostname(Hostname):
platform = 'Linux'
distribution = 'Red hat enterprise linux server'
if LooseVersion(get_distribution_version()) >= LooseVersion("7"):
distribution_version = get_distribution_version()
if distribution_version and LooseVersion(distribution_version) >= LooseVersion("7"):
strategy_class = FedoraStrategy
else:
strategy_class = RedHatStrategy
@ -307,7 +308,8 @@ class RedHatServerHostname(Hostname):
class RedHatWorkstationHostname(Hostname):
platform = 'Linux'
distribution = 'Red hat enterprise linux workstation'
if LooseVersion(get_distribution_version()) >= LooseVersion("7"):
distribution_version = get_distribution_version()
if distribution_version and LooseVersion(distribution_version) >= LooseVersion("7"):
strategy_class = FedoraStrategy
else:
strategy_class = RedHatStrategy