Fix issue in pci-ml model

[optf/osdf.git] / apps / pci / optimizers / solver / ml_model.py

diff --git a/apps/pci/optimizers/solver/ml_model.py b/apps/pci/optimizers/solver/ml_model.py
index 952708d..67402d9 100644 (file)
--- a/apps/pci/optimizers/solver/ml_model.py
+++ b/apps/pci/optimizers/solver/ml_model.py
@@ -48,7 +48,7 @@ class MlModel(object):
                 fixed_cells.add(cell_id)
 
         fixed_cells.update(dzn_data.get('PCI_UNCHANGEABLE_CELLS', []))
-        dzn_data['PCI_UNCHANGEABLE_CELLS'] = list(fixed_cells)
+        dzn_data['PCI_UNCHANGEABLE_CELLS'] = fixed_cells
 
     def get_ho_details(self, cell_id):
         service_id = self.config['DES']['service_id']