From e934eede67ce4f9a1a3dbbda1fcc8a3657a80031 Mon Sep 17 00:00:00 2001
From: Pierre-Jean Grenier <zaphod@eleves.polytechnique.fr>
Date: Thu, 12 Dec 2019 17:06:53 +0100
Subject: [PATCH] fix: Don't show an empty error when there is no error

---
 app/Controller/EventsController.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/Controller/EventsController.php b/app/Controller/EventsController.php
index a144e8ae5..7ff89cbb9 100644
--- a/app/Controller/EventsController.php
+++ b/app/Controller/EventsController.php
@@ -5160,8 +5160,9 @@ class EventsController extends AppController
                     $this->set('importComment', $importComment);
                     $this->render($render_name);
                 }
+            } else {
+                $this->Flash->error($fail);
             }
-            $this->Flash->error($fail);
         }
         $this->set('configTypes', $this->Module->configTypes);
         $this->set('module', $module);