[Zope] Bug in Zope 2.3.1b3 PythonScripts (I think)

[Mayers, Philip J]

This also happens in Zope2.3.1b2

Regards,
Phil

+----------------------------------+
| Phil Mayers, Network Support     |
| Centre for Computing Services    |
| Imperial College                 |
+----------------------------------+  

-----Original Message-----
From: Mayers, Philip J [mailto:p.mayers@ic.ac.uk]
Sent: 24 March 2001 19:12
To: 'zope@zope.org'
Subject: [Zope] Bug in Zope 2.3.1b3 PythonScripts (I think)


My earlier mail about the PythonScript calling DTML method appears to have
been confirmed, at least on the RedHat 6.2 sparc platform. I just downloaded
a clean installation of 2.3.1b3 onto another machine and did a clean build -
no extra products, no imports, and the following PythonScript in the root:

print context.standard_html_header(context,context.REQUEST)
print context.standard_html_footer(context,context.REQUEST)
return printed

Gives this traceback:

Error Type: TypeError
Error Value: call of non-function (type list)


Traceback (innermost last):
  File /usr/local/Zope2.3.1b3/lib/python/ZPublisher/Publish.py, line 223, in
publish_module
  File /usr/local/Zope2.3.1b3/lib/python/ZPublisher/Publish.py, line 187, in
publish
  File /usr/local/Zope2.3.1b3/lib/python/Zope/__init__.py, line 221, in
zpublisher_exception_hook
    (Object: ApplicationDefaultPermissions)
  File /usr/local/Zope2.3.1b3/lib/python/ZPublisher/Publish.py, line 171, in
publish
  File /usr/local/Zope2.3.1b3/lib/python/ZPublisher/mapply.py, line 160, in
mapply
    (Object: test_html)
  File /usr/local/Zope2.3.1b3/lib/python/ZPublisher/Publish.py, line 112, in
call_object
    (Object: test_html)
  File /usr/local/Zope2.3.1b3/lib/python/Shared/DC/Scripts/Bindings.py, line
324, in __call__
    (Object: test_html)
  File /usr/local/Zope2.3.1b3/lib/python/Shared/DC/Scripts/Bindings.py, line
353, in _bindAndExec
    (Object: test_html)
  File
/usr/local/Zope2.3.1b3/lib/python/Products/PythonScripts/PythonScript.py,
line 336, in _exec
    (Object: test_html)
    (Info: ({'script': <PythonScript instance at 689a30>, 'context':
<Application instance at 7399e0>, 'container': <Application instance at
7399e0>, 'traverse_subpath': []}, (), {}, None))
  File Script (Python), line 2, in test_html
    (Object: <lambda>)
TypeError: (see above)



Identical code functions as expected under Zope 2.3.0 release code on the
same machine. I can't see any obvious differences in either
Products/PythonScripts or DocumentTemplate/ but I'm hardly a Zope core
hacker... I guess it must be in the acquisition code.

Suggestions welcome - I tried to put this into the Collector but got various
combinations of unhelpful error messages (Pricipia Unavailable being the
principle one) - oh well <grin>

Suggestions welcome...

Cheers,
Phil

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