On Wednesday 05 December 2007 17:04:08 Timo wrote:
> Here it is; sorry, I didn't have access to it earlier:
>
> 500 Internal error
>
> The server encountered an unexpected condition which prevented it from
> fulfilling the request.
>
> Page handler: <bound method Root.index of
> <mathlan_info.controllers.Root object at 0xb711d2ec>>
> Traceback (most recent call last):
> File "/var/lib/python-support/python2.4/cherrypy/_cphttptools.py",
> line 105, in _run
> self.main()
> File "/var/lib/python-support/python2.4/cherrypy/_cphttptools.py",
> line 254, in main
> body = page_handler(*virtual_path, **self.params)
> File "<string>", line 3, in index
> File "/var/lib/python-support/python2.4/turbogears/controllers.py",
> line 334, in expose
> output = database.run_with_transaction(
> File "<string>", line 5, in run_with_transaction
> File "/var/lib/python-support/python2.4/turbogears/database.py",
> line 260, in so_rwt
> retval = func(*args, **kw)
> File "<string>", line 5, in _expose
> File "/var/lib/python-support/python2.4/turbogears/controllers.py",
> line 351, in <lambda>
> mapping, fragment, args, kw)))
> File "/var/lib/python-support/python2.4/turbogears/controllers.py",
> line 391, in _execute_func
> return _process_output(output, template, format, content_type,
> mapping, fragment)
> File "/var/lib/python-support/python2.4/turbogears/controllers.py",
> line 82, in _process_output
> fragment=fragment)
> File "/var/lib/python-support/python2.4/turbogears/view/base.py",
> line 131, in render
> return engine.render(**kw)
> File "/var/lib/python-support/python2.4/turbokid/kidsupport.py",
> line 174, in render
> return t.serialize(encoding=self.defaultencoding, output=format,
> fragment=fragment)
> File "/var/lib/python-support/python2.4/kid/__init__.py", line 236,
> in serialize
> return serializer.serialize(self, encoding, fragment)
> File "/var/lib/python-support/python2.4/kid/serialization.py", line
> 51, in serialize
> text = list(self.generate(stream, encoding, fragment))
> File "/var/lib/python-support/python2.4/kid/serialization.py", line
> 329, in generate
> for ev, item in self.apply_filters(stream):
> File "/var/lib/python-support/python2.4/kid/pull.py", line 210, in
> _coalesce
> for ev, item in stream:
> File "/var/lib/python-support/python2.4/kid/filter.py", line 21, in
> transform_filter
> for ev, item in apply_matches(stream, template, templates,
> apply_func):
> File "/var/lib/python-support/python2.4/kid/filter.py", line 25, in
> apply_matches
> for ev, item in stream:
> File "/var/lib/python-support/python2.4/kid/pull.py", line 168, in
> _track
> for p in stream:
> File "/var/lib/python-support/python2.4/kid/pull.py", line 210, in
> _coalesce
> for ev, item in stream:
> File "/home/millerti/CSC223/BIGproject/mathlan_info/trunk/mathlan-
> info/mathlan_info/templates/frontdoor.py", line 90, in _pull
> File "/var/lib/python-support/python2.4/turbogears/widgets/meta.py",
> line 107, in lockwidget
> output = self.__class__.display(self, *args, **kw)
> File "/var/lib/python-support/python2.4/turbogears/widgets/base.py",
> line 261, in display
> return view.engines.get('kid').transform(params, self.template_c)
> File "/var/lib/python-support/python2.4/turbokid/kidsupport.py",
> line 191, in transform
> return ElementStream(t.transform()).expand()
> File "/var/lib/python-support/python2.4/kid/pull.py", line 99, in
> expand
> for ev, item in self._iter:
> File "/var/lib/python-support/python2.4/kid/pull.py", line 168, in
> _track
> for p in stream:
> File "/var/lib/python-support/python2.4/kid/filter.py", line 21, in
> transform_filter
> for ev, item in apply_matches(stream, template, templates,
> apply_func):
> File "/var/lib/python-support/python2.4/kid/filter.py", line 25, in
> apply_matches
> for ev, item in stream:
> File "/var/lib/python-support/python2.4/kid/pull.py", line 168, in
> _track
> for p in stream:
> File "/var/lib/python-support/python2.4/kid/pull.py", line 210, in
> _coalesce
> for ev, item in stream:
> File "/var/lib/python-support/python2.4/turbogears/widgets/templates/
> datagrid.py", line 59, in _pull
> TypeError: iteration over non-sequence
How do you invoke the grid in the template?
Diez
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