NumCosmo
diff --git a/‎numcosmo/math/ncm_fit_esmcmc.c‎
Lines changed: 2 additions & 2 deletions b/‎numcosmo/math/ncm_fit_esmcmc.c‎
Lines changed: 2 additions & 2 deletions
diff --git a/‎numcosmo/math/ncm_model.c‎
Lines changed: 1 addition & 1 deletion b/‎numcosmo/math/ncm_model.c‎
Lines changed: 1 addition & 1 deletion
@@ -675,7 +675,7 @@ _ncm_fit_esmcmc_worker_dup (gpointer userdata)
     fw->fit = ncm_fit_dup (self->fit, self->ser);
 
     if (self->func_oa != NULL)
-      fw->funcs_array = ncm_obj_array_dup (self->func_oa, self->ser);
+      fw->funcs_array = ncm_serialize_dup_array (self->ser, self->func_oa);
     else
       fw->funcs_array = NULL;
 
@@ -836,7 +836,7 @@ ncm_fit_esmcmc_set_data_file (NcmFitESMCMC *esmcmc, const gchar *filename)
     self->func_oa_file = g_strdup_printf ("%s.oa", base_name);
     g_free (base_name);
 
-    ncm_obj_array_save (self->func_oa, ser, self->func_oa_file, TRUE);
+    ncm_serialize_array_to_key_file (ser, self->func_oa, self->func_oa_file, TRUE);
 
     ncm_serialize_free (ser);
   }
 
@@ -858,7 +858,7 @@ ncm_model_class_set_vparam_obj (NcmModelClass *model_class, guint vparam_id, Ncm
 
     g_object_class_install_property (object_class, prop_fit_id,
                                      g_param_spec_variant (param_fit_name, NULL, param_fit_symbol,
-                                                           G_VARIANT_TYPE_ARRAY, NULL,
+                                                           G_VARIANT_TYPE ("ab"), NULL,
                                                            G_PARAM_READWRITE));
     g_free (param_length_name);
     g_free (param_length_symbol);