From baa3cbcd444a020d1b1cb7137f0a1e7c99cb5554 Mon Sep 17 00:00:00 2001
From: helmutm <helmutm@fd906abe-77d9-0310-91a1-e0d9ade77398>
Date: Fri, 19 Jun 2009 06:38:07 +0000
Subject: [PATCH] login bug fix: handle missing 'camefrom' parameter

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@3422 fd906abe-77d9-0310-91a1-e0d9ade77398
---
 browser/common.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/browser/common.py b/browser/common.py
index 3ca75b4..8d24514 100644
--- a/browser/common.py
+++ b/browser/common.py
@@ -642,7 +642,7 @@ class LoggedIn(object):
         return self.request.response.redirect(self.nextUrl(message, code))
 	
     def nextUrl(self, message, code):
-        camefrom = self.request.form.get('camefrom').strip('?')
+        camefrom = self.request.form.get('camefrom', '').strip('?')
         url = camefrom or self.request.URL[-1]
         params = []
         if '?' in url: