UndefinedError: "dateinfo_delta" not defined

[janez]

How to Reproduce

While doing a GET operation on /roadmap, Trac issued an internal error.

(please provide additional details here)

User Agent was: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/531.3 (KHTML, like Gecko) Chrome/3.0.193.0 Safari/531.3

User Agent was: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/531.3 (KHTML, like Gecko) Chrome/3.0.193.0 Safari/531.3

System Information

Trac	0.11.4
Python	2.6.2 (release26-maint, Apr 19 2009, 02:11:59) [GCC 4.3.3]
setuptools	0.6c9
SQLite	3.6.10
pysqlite	2.5.0
Genshi	0.5.1
mod_python	3.3.1
Subversion	1.5.4 (r33841)
jQuery:	1.2.6
jQuery:	1.2.6

Python Traceback

Traceback (most recent call last):
  File "/usr/local/lib/python2.6/dist-packages/Trac-0.11.4-py2.6.egg/trac/web/main.py", line 435, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/local/lib/python2.6/dist-packages/Trac-0.11.4-py2.6.egg/trac/web/main.py", line 227, in dispatch
    data, content_type)
  File "/usr/local/lib/python2.6/dist-packages/Trac-0.11.4-py2.6.egg/trac/web/chrome.py", line 743, in render_template
    stream.render(method, doctype=doctype, out=buffer)
  File "build/bdist.linux-i686/egg/genshi/core.py", line 179, in render
    return encode(generator, method=method, encoding=encoding, out=out)
  File "build/bdist.linux-i686/egg/genshi/output.py", line 61, in encode
    for chunk in iterator:
  File "build/bdist.linux-i686/egg/genshi/output.py", line 311, in __call__
    for kind, data, pos in stream:
  File "build/bdist.linux-i686/egg/genshi/output.py", line 753, in __call__
    for kind, data, pos in stream:
  File "build/bdist.linux-i686/egg/genshi/output.py", line 592, in __call__
    for kind, data, pos in stream:
  File "build/bdist.linux-i686/egg/genshi/output.py", line 698, in __call__
    for kind, data, pos in chain(stream, [(None, None, None)]):
  File "build/bdist.linux-i686/egg/genshi/output.py", line 532, in __call__
    for ev in stream:
  File "build/bdist.linux-i686/egg/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "build/bdist.linux-i686/egg/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "/usr/local/lib/python2.6/dist-packages/Trac-0.11.4-py2.6.egg/trac/web/chrome.py", line 809, in _strip_accesskeys
    for kind, data, pos in stream:
  File "build/bdist.linux-i686/egg/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "/usr/local/lib/python2.6/dist-packages/Trac-0.11.4-py2.6.egg/trac/web/chrome.py", line 798, in _generate
    for kind, data, pos in stream:
  File "build/bdist.linux-i686/egg/genshi/template/base.py", line 569, in _include
    for event in stream:
  File "build/bdist.linux-i686/egg/genshi/template/markup.py", line 298, in _match
    ctxt, start=idx + 1, **vars):
  File "build/bdist.linux-i686/egg/genshi/template/markup.py", line 298, in _match
    ctxt, start=idx + 1, **vars):
  File "build/bdist.linux-i686/egg/genshi/template/markup.py", line 245, in _match
    for event in stream:
  File "build/bdist.linux-i686/egg/genshi/template/base.py", line 543, in _exec
    for event in stream:
  File "build/bdist.linux-i686/egg/genshi/template/base.py", line 533, in _eval
    for event in substream:
  File "build/bdist.linux-i686/egg/genshi/template/base.py", line 496, in _eval
    for kind, data, pos in stream:
  File "build/bdist.linux-i686/egg/genshi/template/base.py", line 551, in _flatten
    for event in stream:
  File "build/bdist.linux-i686/egg/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "build/bdist.linux-i686/egg/genshi/path.py", line 141, in _generate
    subevent = stream.next()
  File "build/bdist.linux-i686/egg/genshi/template/base.py", line 569, in _include
    for event in stream:
  File "build/bdist.linux-i686/egg/genshi/template/markup.py", line 234, in _strip
    event = stream.next()
  File "build/bdist.linux-i686/egg/genshi/template/base.py", line 543, in _exec
    for event in stream:
  File "build/bdist.linux-i686/egg/genshi/template/base.py", line 533, in _eval
    for event in substream:
  File "build/bdist.linux-i686/egg/genshi/template/base.py", line 496, in _eval
    for kind, data, pos in stream:
  File "build/bdist.linux-i686/egg/genshi/template/base.py", line 551, in _flatten
    for event in stream:
  File "build/bdist.linux-i686/egg/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "build/bdist.linux-i686/egg/genshi/path.py", line 141, in _generate
    subevent = stream.next()
  File "build/bdist.linux-i686/egg/genshi/template/base.py", line 569, in _include
    for event in stream:
  File "build/bdist.linux-i686/egg/genshi/template/markup.py", line 234, in _strip
    event = stream.next()
  File "build/bdist.linux-i686/egg/genshi/template/base.py", line 543, in _exec
    for event in stream:
  File "build/bdist.linux-i686/egg/genshi/template/base.py", line 520, in _eval
    result = _eval_expr(data, ctxt, **vars)
  File "build/bdist.linux-i686/egg/genshi/template/base.py", line 286, in _eval_expr
    retval = expr.evaluate(ctxt)
  File "build/bdist.linux-i686/egg/genshi/template/eval.py", line 180, in evaluate
    return eval(self.code, _globals, {'__data__': data})
  File "/usr/local/lib/python2.6/dist-packages/Trac-0.11.4-py2.6.egg/trac/ticket/templates/roadmap.html", line 69, in <Expression u'dateinfo_delta(last_modified,milestone.due)'>
    Finished ${dateinfo_delta(last_modified,milestone.due)} early,
  File "build/bdist.linux-i686/egg/genshi/template/eval.py", line 279, in _die
    raise UndefinedError(self._name, self._owner)
UndefinedError: "dateinfo_delta" not defined

[Remy Blank]

Mmh, there's not a single instance of dateinfo_delta in Trac, especially not in roadmap.html. Any plugins installed? Using a patched version of Trac?

[Christian Boos]

Googling shows it's an AgileTrac issue (see ​AgileTrac:#114).

[Christian Boos]

(well, for some reason the /intertrac/ trick doesn't work, so please follow that link: ​http://www.agile-trac.org/ticket/114)

[Christian Boos]

Ah sure, #144 gets interpreted as an anchor, ​AgileTrac:ticket:114 works.