From ca687b56f62b17536536552efa53e67fc2f0434d Mon Sep 17 00:00:00 2001
From: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
Date: Fri, 11 Apr 2008 16:58:00 -0700
Subject: [PATCH] avoid trailing |

---
 src/core/attribute-list.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/core/attribute-list.cc b/src/core/attribute-list.cc
index c32ad4d91..b9dde8bf2 100644
--- a/src/core/attribute-list.cc
+++ b/src/core/attribute-list.cc
@@ -187,10 +187,11 @@ std::string
 AttributeList::SerializeToString (void) const
 {
   std::ostringstream oss;
-  for (Attrs::const_iterator i = m_attributes.begin (); i != m_attributes.end (); i++)
+  for (Attrs::const_iterator i = m_attributes.begin (); i != m_attributes.end ();)
     {
       std::string name = LookupAttributeFullNameByChecker (i->checker);
       oss << name << "=" << i->value.SerializeToString (i->checker);
+      i++;
       if (i != m_attributes.end ())
         {
           oss << "|";