From e3abf376b4770949d0f229b84c8567eecf0cda4a Mon Sep 17 00:00:00 2001
From: Sergei <sergei.solomonov@gmail.com>
Date: Thu, 26 Sep 2013 23:00:28 +0700
Subject: [PATCH] Fixed an error processing closures

---
 src/ZFTool/Controller/ConfigController.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/ZFTool/Controller/ConfigController.php b/src/ZFTool/Controller/ConfigController.php
index 8e85227..bbed824 100644
--- a/src/ZFTool/Controller/ConfigController.php
+++ b/src/ZFTool/Controller/ConfigController.php
@@ -38,6 +38,11 @@ public function listAction()
         }
 
         $console->writeLine('Configuration:', Color::GREEN);
+        array_walk_recursive($config, function(&$item, $key) {
+        	if (gettype($item) == 'object') {
+        		$item = 'object(Closure)';
+        	}
+        });
         // print_r($config);
         $ini = new IniWriter;
         echo $ini->toString($config);