Fixed JSON decoding errors

portal/views/views_slices.py

@@ -653,7 +653,7 @@ def get_slice_min_topology_and_oedl(request, slice_urn):
                 is_topology_custom = True
 
             except ObjectDoesNotExist as e:
-                print(e)
+                logging.error(e)
 
             if is_topology_custom:
                 # print("Topology located")
@@ -673,7 +673,7 @@ def get_slice_min_topology_and_oedl(request, slice_urn):
                     'stop_oedl_template': OEDL.build_stop(processed_topologies['min_topology'], slice_resource, active_lease)
                 }
     except Exception as e:
-        print('Error', str(e))
+        logging.error(e)
         pass
 
     return JsonResponse(response, json_dumps_params={'indent': 2})
@@ -757,7 +757,7 @@ def save_topology_and_get_oedl(request, slice_urn):
 
 
 def _get_active_lease(request, slice_urn):
-    leases = json.loads(get_slice_leases(request, slice_urn).content)['leases']
+    leases = json.loads(get_slice_leases(request, slice_urn).content.decode('utf-8'))['leases']
     
     chosen_lease = None
     for lease in leases: