From 35ee15d13120046c5d96c80d6b48a658950d5a8c Mon Sep 17 00:00:00 2001
From: Fabien Potencier <fabien.potencier@gmail.com>
Date: Sun, 26 Sep 2010 16:59:40 +0200
Subject: [PATCH] [DependencyInjection] tweaked an error message to ease
 debugging

---
 src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php b/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
index 15d522ac53..ae24f3a7f2 100644
--- a/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
+++ b/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
@@ -86,7 +86,7 @@ EOF;
         $class = $this->dumpValue($definition->getClass());
 
         if (0 === strpos($class, "'") && !preg_match('/^\'[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*(\\\{2}[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)*\'$/', $class)) {
-            throw new \InvalidArgumentException(sprintf('"%s" is not a valid class name.', $class));
+            throw new \InvalidArgumentException(sprintf('"%s" is not a valid class name for the "%s" service.', $class, $id));
         }
 
         $arguments = array();