From 11fa8d8698d15ca8394e5f615e6ac5a0365b5ca8 Mon Sep 17 00:00:00 2001
From: Fabien Potencier <fabien.potencier@gmail.com>
Date: Sun, 15 May 2011 12:43:05 +0200
Subject: [PATCH] [HttpFoundation] tweaked HeaderBag::__toString() to ease
 debugging

---
 src/Symfony/Component/HttpFoundation/HeaderBag.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Symfony/Component/HttpFoundation/HeaderBag.php b/src/Symfony/Component/HttpFoundation/HeaderBag.php
index 2e8d8346aeab..26f07a0349e9 100644
--- a/src/Symfony/Component/HttpFoundation/HeaderBag.php
+++ b/src/Symfony/Component/HttpFoundation/HeaderBag.php
@@ -48,10 +48,11 @@ public function __toString()
             return preg_replace('/\-(.)/e', "'-'.strtoupper('\\1')", ucfirst($name));
         };
 
+        $max = max(array_map('strlen', array_keys($this->headers))) + 1;
         $content = '';
         foreach ($this->headers as $name => $values) {
             foreach ($values as $value) {
-                $content .= sprintf("%s: %s\r\n", $beautifier($name), $value);
+                $content .= sprintf("%-{$max}s %s\r\n", $beautifier($name).':', $value);
             }
         }