From 0d2bbe54e905e0c09912a2111bc0f4650f193707 Mon Sep 17 00:00:00 2001
From: Bill Fenner <fenner@fenron.net>
Date: Tue, 12 Jun 2007 18:50:41 +0000
Subject: [PATCH] Pass through remaining query arguments.  - Legacy-Id: 342

---
 ietf/redirects/views.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ietf/redirects/views.py b/ietf/redirects/views.py
index 3d19c6b76..3e67f0932 100644
--- a/ietf/redirects/views.py
+++ b/ietf/redirects/views.py
@@ -33,4 +33,11 @@ def redirect(request, path="", script=""):
     url = re.sub(r'/+', '/', url)
     if remove:
 	url = re.sub(re.escape(remove) + "/?$", "", url)
+    # Copy the GET arguments, remove all the ones we were
+    # expecting and if there are any left, add them to the URL.
+    get = request.GET.copy()
+    for arg in re.findall(r'%\(([^)]+)\)', rest):
+	get.pop(arg)
+    if get:
+	url += '?' + get.urlencode()
     return HttpResponseRedirect(url)