[Zope] Permissions problem with 2.5.1b1

[Tim Wilson]

Hi everyone,

I just upgraded to Zope 2.5.1b1 from 2.3.3 today and the following DTML
is now producing a permissions problem that is causing the browser to
ask for my Manager password.

The following is a DTML Method that queries a TinyTable to retrieve some
events which are filtered according to their dates. The events are
printed only if their date is in the future (visit_date.isFuture()), but
within 30 days (visit_date-ZopeTime() < 30).

Here's the error and traceback:

 Error Type: Unauthorized
Error Value: You are not allowed to access isFuture in this context

Traceback (innermost last):
  File /home/wilson/zope/2.5.1b1/lib/python/ZPublisher/Publish.py, line
150, in publish_module
  File /home/wilson/zope/2.5.1b1/lib/python/ZPublisher/Publish.py, line
114, in publish
  File /home/wilson/zope/2.5.1b1/lib/python/Zope/__init__.py, line 159,
in zpublisher_exception_hook
    (Object: guidance)
  File /home/wilson/zope/2.5.1b1/lib/python/ZPublisher/Publish.py, line
98, in publish
  File /home/wilson/zope/2.5.1b1/lib/python/ZPublisher/mapply.py, line
88, in mapply
    (Object: college_visits)
  File /home/wilson/zope/2.5.1b1/lib/python/ZPublisher/Publish.py, line
39, in call_object
    (Object: college_visits)
  File /home/wilson/zope/2.5.1b1/lib/python/OFS/DTMLMethod.py, line 127,
in __call__
    (Object: college_visits)
  File
/home/wilson/zope/2.5.1b1/lib/python/DocumentTemplate/DT_String.py, line
473, in __call__
    (Object: college_visits)
  File /home/wilson/zope/2.5.1b1/lib/python/DocumentTemplate/DT_In.py,
line 695, in renderwob
    (Object: college_table)
  File /home/wilson/zope/2.5.1b1/lib/python/DocumentTemplate/DT_Util.py,
line 159, in eval
    (Object: visit_date.isFuture() and visit_date-ZopeTime() &lt; 30)
    (Info: visit_date)
  File &lt;string&gt;, line 2, in f
Unauthorized: (see above)

Thanks for any advice you can give.

-Tim

--
Tim Wilson      |   Visit Sibley online:   | Check out:
Henry Sibley HS |  http://www.isd197.org   | http://www.zope.com
W. St. Paul, MN |                          | http://slashdot.org
wilson@visi.com |  <dtml-var pithy_quote>  | http://linux.com