[Checkins] SVN: Products.PluggableAuthService/branches/do3cc_defensive/ My little branch

[Patrick Gerken]

Log message for revision 116071:
  My little branch
  

Changed:
  A   Products.PluggableAuthService/branches/do3cc_defensive/
  U   Products.PluggableAuthService/branches/do3cc_defensive/Products/PluggableAuthService/plugins/CookieAuthHelper.py

-=-
Modified: Products.PluggableAuthService/branches/do3cc_defensive/Products/PluggableAuthService/plugins/CookieAuthHelper.py
===================================================================
--- Products.PluggableAuthService/branches/1.6/Products/PluggableAuthService/plugins/CookieAuthHelper.py	2010-09-01 00:33:13 UTC (rev 116070)
+++ Products.PluggableAuthService/branches/do3cc_defensive/Products/PluggableAuthService/plugins/CookieAuthHelper.py	2010-09-01 09:37:32 UTC (rev 116071)
@@ -210,7 +210,8 @@
                     # the only sane thing to do is to give up because we are
                     # in an endless redirect loop.
                     return 0
-
+            if isinstance(came_from, list):
+                came_from = came_from[:1]
             url = url + '?came_from=%s' % quote(came_from)
             resp.redirect(url, lock=1)
             return 1