AttributeError: 'module' object has no attribute 'dumps'

[admin]

How to Reproduce

While doing a GET operation on /backlog/Product Backlog, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'name': u'Product Backlog', 'scope': None}

User Agent was: Mozilla/5.0 (Windows; U; Windows NT 5.1; ja; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (.NET CLR 3.5.30729)

System Information

Trac	0.11.2.1.ja1
Python	2.5.2 (r252:60911, Feb 21 2008, 13:11:45) [MSC v.1310 32 bit (Intel)]
setuptools	0.6c9
SQLite	3.3.4
pysqlite	2.3.2
Genshi	0.5.1
mod_python	3.3.1
Pygments	1.0
Agilo	0.8.3-r1918-20090925
Subversion	1.5.2 (r32768)
jQuery:	1.3.2

Python Traceback

Traceback (most recent call last):
  File "c:\traclight\python\lib\site-packages\Trac-0.11.2.1.ja1-py2.5.egg\trac\web\main.py", line 432, in _dispatch_request
    dispatcher.dispatch(req)
  File "c:\traclight\python\lib\site-packages\Trac-0.11.2.1.ja1-py2.5.egg\trac\web\main.py", line 204, in dispatch
    resp = chosen_handler.process_request(req)
  File "c:\traclight\python\lib\site-packages\agilo-0.8.3_r1918_20090925-py2.5.egg\agilo\api\view.py", line 155, in process_request
    return self._call_filters_and_handler(req, handler)
  File "c:\traclight\python\lib\site-packages\agilo-0.8.3_r1918_20090925-py2.5.egg\agilo\api\view.py", line 143, in _call_filters_and_handler
    data = handler(req) or {}
  File "c:\traclight\python\lib\site-packages\agilo-0.8.3_r1918_20090925-py2.5.egg\agilo\scrum\backlog\web_ui.py", line 826, in do_get
    self._do_show(req, data, backlog)
  File "c:\traclight\python\lib\site-packages\agilo-0.8.3_r1918_20090925-py2.5.egg\agilo\scrum\backlog\web_ui.py", line 487, in _do_show
    data['child_type_mapping'] = self._configured_child_types(req)
  File "c:\traclight\python\lib\site-packages\agilo-0.8.3_r1918_20090925-py2.5.egg\agilo\scrum\backlog\web_ui.py", line 383, in _configured_child_types
    return view.as_json(configured_child_types)
  File "c:\traclight\python\lib\site-packages\agilo-0.8.3_r1918_20090925-py2.5.egg\agilo\api\view.py", line 348, in as_json
    return json.dumps(data)
AttributeError: 'module' object has no attribute 'dumps'

[Mikael Relbe]

WrongTrac, this is a PluginIssue, and I guess it concerns one of ​AgiloForScrumPlugin or ​AgiloTicketReportPlugin.

[Remy Blank]

It's AgiloForScrum.

Mikael, thanks for helping out with ticket triaging! For the record, we have a "cantfix" resolution for issues we just can't fix (due to their being outside of our control), and for Agilo issues, we CC their support address.

[Martin Häcker <martin.haecker@…>]

@reporter: You are using an old version of Agilo, try updating to the latest version. If that doesn't help, please join us on our support google group (see AgiloForScrum for details).

@mrelbe & rblank: Thanks for the wrangling :)

[Martin Häcker <martin.haecker@…>]

@reporter: oh, and your version of trac is also quite old, so you might want to update that too. :)