Procedure: save procedure while cloning

This is required to be able to assign the administrateur.instructeur to the defaut_groupe_instructeur of the new procedure

app/controllers/admin/procedures_controller.rb

@@ -136,9 +136,7 @@ class Admin::ProceduresController < AdminController
       render '/admin/procedures/transfer', formats: 'js', status: 404
     else
       procedure = current_administrateur.procedures.find(params[:procedure_id])
-      clone_procedure = procedure.clone(admin, false)
-
-      clone_procedure.save
+      procedure.clone(admin, false)
 
       flash.now.notice = "La démarche a correctement été clonée vers le nouvel administrateur."
 
@@ -162,7 +160,7 @@ class Admin::ProceduresController < AdminController
     procedure = Procedure.find(params[:procedure_id])
     new_procedure = procedure.clone(current_administrateur, cloned_from_library?)
 
-    if new_procedure.save
+    if new_procedure.valid?
       flash.notice = 'Démarche clonée'
       redirect_to edit_admin_procedure_path(id: new_procedure.id)
     else

app/models/procedure.rb

@@ -247,6 +247,8 @@ class Procedure < ApplicationRecord
       procedure.service = self.service.clone_and_assign_to_administrateur(admin)
     end
 
+    procedure.save
+
     admin.instructeur.assign_to_procedure(procedure)
 
     procedure