ValueError: No JSON object could be decoded

[kristian.kolb@…]

How to Reproduce

While doing a GET operation on /ticket/3250, Trac issued an internal error.

(I followed a link in a notification mail regarding an open ticket, got the error message instead of seeing the ticket.)

Request parameters:

{'id': u'3250'}

User agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:38.0) Gecko/20100101 Firefox/38.0

System Information

Trac	0.12.2
Docutils	0.8.1
Genshi	0.6
Pygments	1.4
pysqlite	2.6.0
Python	2.7.3 (default, Feb 27 2014, 19:58:35) [GCC 4.6.3]
setuptools	7.0
SQLite	3.7.9
jQuery	1.4.2

Enabled Plugins

CustomerIntegration	1.0
FlexibleAssignTo	0.8.13
TracAccountManager	0.2.1dev-r4679

Python Traceback

Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/Trac-0.12.2-py2.7.egg/trac/web/main.py", line 511, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/local/lib/python2.7/dist-packages/Trac-0.12.2-py2.7.egg/trac/web/main.py", line 237, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/local/lib/python2.7/dist-packages/Trac-0.12.2-py2.7.egg/trac/ticket/web_ui.py", line 169, in process_request
    return self._process_ticket_request(req)
  File "/usr/local/lib/python2.7/dist-packages/Trac-0.12.2-py2.7.egg/trac/ticket/web_ui.py", line 614, in _process_ticket_request
    get_reporter_id(req, 'author'), field_changes)
  File "/usr/local/lib/python2.7/dist-packages/Trac-0.12.2-py2.7.egg/trac/ticket/web_ui.py", line 1576, in _insert_ticket_data
    fields = self._prepare_fields(req, ticket)
  File "/usr/local/lib/python2.7/dist-packages/Trac-0.12.2-py2.7.egg/trac/ticket/web_ui.py", line 1472, in _prepare_fields
    field = get_developers()
  File "/usr/local/lib/python2.7/dist-packages/Trac-0.12.2-py2.7.egg/trac/ticket/web_ui.py", line 1439, in get_developers
    customer = CustomerIntegration.CustomerIntegration.get_developers_list()
  File "build/bdist.linux-x86_64/egg/CustomerIntegration/CustomerIntegration.py", line 160, in get_developers_list
    response = json.loads(r.content)
  File "/usr/lib/python2.7/json/__init__.py", line 326, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python2.7/json/decoder.py", line 366, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python2.7/json/decoder.py", line 384, in raw_decode
    raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded

[Ryan J Ollos]

PluginIssue: CustomerIntegration

Also it looks like you are working with modified Trac source code.