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Fix issue with iterating over None

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Sometimes DnsNamesList is None or not present. It was stacktracing while
trying to iterate over it. Now it checks for non iterables.
This commit is contained in:
twangboy 2018-08-07 17:56:38 -06:00
parent bad995462c
commit 86d0836f90
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1 changed files with 4 additions and 1 deletions
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5
salt/modules/win_iis.py
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@ -104,7 +104,10 @@ def _list_certs(certificate_store='My'):
if key not in blacklist_keys:
cert_info[key.lower()] = item[key]
cert_info['dnsnames'] = [name['Unicode'] for name in item['DnsNameList']]
cert_info['dnsnames'] = []
if item['DnsNameList']:
cert_info['dnsnames'] = [name['Unicode'] for name in item['DnsNameList']]
ret[item['Thumbprint']] = cert_info
return ret