// Fix notice with processBulkDelete and invalid input

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@14154 b9a71923-0436-4b27-9f14-aed3839534dd

classes/controller/AdminController.php

@@ -2482,7 +2482,10 @@ class AdminControllerCore extends Controller
 		else
 			$this->errors[] = Tools::displayError('You must select at least one element to delete.');
 
-		return $result;
+		if (isset($result))
+			return $result;
+		else
+			return false;
 	}
 
 	protected function processBulkAffectZone($token)