From 21db8211906c99c8800925d5a9f96e75a2401d0a Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alex@spline.inf.fu-berlin.de>
Date: Mon, 11 Jan 2016 00:35:14 +0100
Subject: login: Do not redirect to /login

If you accessed "/login" with "/login" as referrer, you got redirected
to the login page again after successful login.
---
 utils/forms.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/forms.py b/utils/forms.py
index a6ff4de..59afe61 100644
--- a/utils/forms.py
+++ b/utils/forms.py
@@ -36,7 +36,7 @@ class RedirectMixin(object):
     
     def _get_redirect_target(self):
         for target in request.args.get('next'), request.referrer:
-            if not target:
+            if not target or target == request.url:
                 continue
             if self._is_safe_url(target):
                 return target
-- 
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