From d112a9bc7cb1b58b7d772920bee5e638593a2b7c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Edi=20Modri=C4=87?= <emodric@users.noreply.github.com>
Date: Tue, 18 Apr 2017 11:18:39 +0200
Subject: [PATCH] [Symfony 3.x] Remove ->cannotBeEmpty() call on integerNode

---
 bundle/DependencyInjection/Configuration.php | 1 -
 1 file changed, 1 deletion(-)

diff --git a/bundle/DependencyInjection/Configuration.php b/bundle/DependencyInjection/Configuration.php
index b7c62e0..00bfa81 100644
--- a/bundle/DependencyInjection/Configuration.php
+++ b/bundle/DependencyInjection/Configuration.php
@@ -133,7 +133,6 @@ public function getConfigTreeBuilder()
                 ->end()
                 ->integerNode('max_file_size')
                     ->defaultValue(64000000) // 64MB
-                    ->cannotBeEmpty()
                 ->end()
             ->end()
         ;