From 4feea986b4fe57db752007270d246c513ebae11a Mon Sep 17 00:00:00 2001
From: Bastian Kleineidam <calvin@debian.org>
Date: Sat, 31 Mar 2012 08:51:58 +0200
Subject: [PATCH] Fix concatenation of multiple cookie values.

---
 linkcheck/checker/httpurl.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/linkcheck/checker/httpurl.py b/linkcheck/checker/httpurl.py
index 6fbed61f..be622855 100644
--- a/linkcheck/checker/httpurl.py
+++ b/linkcheck/checker/httpurl.py
@@ -622,6 +622,8 @@ class HttpUrl (internpaturl.InternPatternUrl, proxysupport.ProxySupport):
                 self.url_connection.putheader(headername, cookievalue)
                 headervalue = ""
                 continue
+            if headervalue:
+                cookievalue = "; " + cookievalue
             if (len(headervalue) + len(cookievalue)) < max_value_len:
                 headervalue += cookievalue
             else: