Make sure to catch if no gateways exist

pull/18777/head
Allen Sanabria 8 years ago committed by Matt Clay
parent 015cf1f785
commit cca24b0eac

@ -342,6 +342,7 @@ def get_nat_gateways(client, subnet_id=None, nat_gateway_id=None,
params = dict()
err_msg = ""
gateways_retrieved = False
existing_gateways = list()
if not states:
states = ['available', 'pending']
if nat_gateway_id:
@ -361,14 +362,12 @@ def get_nat_gateways(client, subnet_id=None, nat_gateway_id=None,
try:
if not check_mode:
gateways = client.describe_nat_gateways(**params)['NatGateways']
existing_gateways = list()
if gateways:
for gw in gateways:
existing_gateways.append(convert_to_lower(gw))
gateways_retrieved = True
else:
gateways_retrieved = True
existing_gateways = []
if nat_gateway_id:
if DRY_RUN_GATEWAYS[0]['nat_gateway_id'] == nat_gateway_id:
existing_gateways = DRY_RUN_GATEWAYS

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