fix: Create Prorroga

contract.py

@@ -338,7 +338,7 @@ class CreateContract(Wizard):
         equipments = []
         for line in maintenance_service.lines:
             equipments.append(line.equipment.id)
-            
+
         if maintenance_service.contract_origin:
             contract=maintenance_service.contract_origin
             contract.history_equipments+=tuple(equipments)
@@ -362,5 +362,4 @@ class CreateContract(Wizard):
                             price_contract=dates['unit_price']
                             )
 
-        #raise UserError(str(contract))
         contract.save()

sale.py

@@ -44,8 +44,7 @@ class Sale(metaclass=PoolMeta):
                                        'related_party': Eval('party'),
                                     },)
     agended = fields.Boolean("Scheduling",states={
-        'invisible': (Eval('sale_type') != 'maintenance'),
-        'readonly': True})
+        'invisible': (Eval('sale_type') != 'maintenance'),})
 
     
     @classmethod