fix 1

module_utils/decort_utils.py

@@ -1206,6 +1206,7 @@ class DecortController(object):
             api_params = dict(computeId=comp_dict['id'],
                           affinityLabel=label,)
             self.decort_api_call(requests.post, "/restmachine/cloudapi/compute/affinityLabelSet", api_params)
+        if aff:
             if len(aff[0])>0:
                 for rule in aff:
                     api_params = dict(computeId=comp_dict['id'],
@@ -1215,6 +1216,7 @@ class DecortController(object):
                                 mode=rule['mode'],
                                 policy=rule['policy'],)
                     self.decort_api_call(requests.post, "/restmachine/cloudapi/compute/affinityRuleAdd", api_params)
+        if aaff:
             if len(aaff[0])>0:
                 for rule in aaff:
                     api_params = dict(computeId=comp_dict['id'],