fix: omf parser get_location

myslicelib/util/sfaparser/omf.py

@@ -63,11 +63,8 @@ class Omf(SfaParser):
             for element in list(node):
                 if 'hardware_type' in element.tag:
                     resource['hardware_types'].append(element.attrib['name'])
-
                 if 'location' in element.tag:
                     resource['location'] = element.attrib
-                else:
-                    resource['location'] = self.get_location(node.attrib['component_id'])
 
                 if 'available' in element.tag:
                     resource['available'] = element.attrib['now']
@@ -75,7 +72,10 @@ class Omf(SfaParser):
                 if 'services' in element.tag:
                     login = element.find('{http://www.geni.net/resources/rspec/3}login')
                     resource['services'].append({'login':login.attrib})
-            
+
+            if 'location' not in resource or resource['location'] is None:
+                    resource['location'] = self.get_location(node.attrib['component_id'])
+
             if len(resource['hardware_types']) == 0:
                 resource['hardware_types'].append('PC-Icarus')