X-Git-Url: http://git.onelab.eu/?p=sfa.git;a=blobdiff_plain;f=sfa%2Frspecs%2Felements%2Fversions%2Fiotlabv1Lease.py;h=ea796b55dd6998e7e088b72e6db5488c382afff1;hp=bfc503aa420cb3193d67b7d3afcd25bf8521d4a7;hb=04a3f20dc71bf8b3f96b1e3172623aa346a638a7;hpb=c1c136b3042a24604823c6da135308b7c031c234

diff --git a/sfa/rspecs/elements/versions/iotlabv1Lease.py b/sfa/rspecs/elements/versions/iotlabv1Lease.py
index bfc503aa..ea796b55 100644
--- a/sfa/rspecs/elements/versions/iotlabv1Lease.py
+++ b/sfa/rspecs/elements/versions/iotlabv1Lease.py
@@ -5,7 +5,6 @@ from sfa.util.xrn import Xrn
 from sfa.rspecs.elements.lease import Lease
 
 
-
 class Iotlabv1Lease:
 
     @staticmethod
@@ -15,23 +14,27 @@ class Iotlabv1Lease:
         if len(network_elems) > 0:
             network_elem = network_elems[0]
         elif len(leases) > 0:
-            network_urn = Xrn(leases[0]['component_id']).get_authority_urn().split(':')[0]
-            network_elem = xml.add_element('network', name = network_urn)
+            network_urn = Xrn(leases[0]['component_id']
+                              ).get_authority_urn().split(':')[0]
+            network_elem = xml.add_element('network', name=network_urn)
         else:
             network_elem = xml
 
         lease_elems = []
         for lease in leases:
 
-            lease_fields = ['lease_id', 'component_id', 'slice_id', 'start_time', 'duration']
-            lease_elem = network_elem.add_instance('lease', lease, lease_fields)
+            lease_fields = ['lease_id', 'component_id',
+                            'slice_id', 'start_time', 'duration']
+            lease_elem = network_elem.add_instance(
+                'lease', lease, lease_fields)
             lease_elems.append(lease_elem)
 
-
     @staticmethod
     def get_leases(xml, filter=None):
-        if filter is None: filter={}
-        xpath = '//lease%s | //default:lease%s' % (XpathFilter.xpath(filter), XpathFilter.xpath(filter))
+        if filter is None:
+            filter = {}
+        xpath = '//lease%s | //default:lease%s' % (
+            XpathFilter.xpath(filter), XpathFilter.xpath(filter))
         lease_elems = xml.xpath(xpath)
         return Iotlabv1Lease.get_lease_objs(lease_elems)
 
@@ -39,14 +42,14 @@ class Iotlabv1Lease:
     def get_lease_objs(lease_elems):
         leases = []
         for lease_elem in lease_elems:
-            #get nodes
+            # get nodes
             node_elems = lease_elem.xpath('./default:node | ./node')
             for node_elem in node_elems:
-                 lease = Lease(lease_elem.attrib, lease_elem)
-                 lease['slice_id'] = lease_elem.attrib['slice_id']
-                 lease['start_time'] = lease_elem.attrib['start_time']
-                 lease['duration'] = lease_elem.attrib['duration']
-                 lease['component_id'] = node_elem.attrib['component_id']
-                 leases.append(lease)
+                lease = Lease(lease_elem.attrib, lease_elem)
+                lease['slice_id'] = lease_elem.attrib['slice_id']
+                lease['start_time'] = lease_elem.attrib['start_time']
+                lease['duration'] = lease_elem.attrib['duration']
+                lease['component_id'] = node_elem.attrib['component_id']
+                leases.append(lease)
 
         return leases