update fix

app/applicationlayer/management/delegation/views.py

@@ -116,9 +116,12 @@ class DelegationViewSet(viewsets.ModelViewSet):
     @transaction.atomic
     def update(self, request, *args, **kwargs):
 
-        partial = kwargs.pop('partial', False)
+        partial = kwargs.pop('partial', True)
         instance = self.get_object()
-        serializer = self.get_serializer(instance, data=request.data, partial=partial)
+        serializer = self.get_serializer(
+            instance,
+            data=request.data,
+            partial=partial)
         serializer.is_valid(raise_exception=True)
 
         old_instance = model_to_dict(instance)

app/entities/models.py

@@ -100,7 +100,6 @@ class Delegation(AuditClass):
 
     def save(self, *args, **kwargs):
         super(Delegation, self).save(*args, **kwargs)
-        code = enums.GenerateCode.DELEGATION.value
         code = number_generator(enums.GenerateCode.DELEGATION.value, self.id)
         Delegation.objects.filter(id=self.id).update(code=code)