Delete controller

src/Controller/Backend/FluxController.php

@@ -139,9 +139,15 @@ class FluxController extends BackendBase
     public function delete(Request $request)
     {
         $flux = $this->getRepository(Flux::class)->find($request->get('id'));
+        if (!$flux){
+            $this->app['session']->getFlashBag()->add('error', 'Suppression impossible: Flux inexistant');
+        } else {
+            $this->app['storage']->delete($flux);
+            $this->app['session']->getFlashBag()->add('success', 'Flux supprimé');
 
-        $this->app['storage']->delete($flux);
-        $this->app['session']->getFlashBag()->add('success', 'Flux supprimé');
+            $sync = new Synchronisation($this->config, $this->application, $flux);
+            $sync->delete();
+        }
 
         return $this->redirectToRoute('tourinsoft_admin_flux_index');
     }