KeyError: 'custom'

[wangjingyao]

How to Reproduce

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

(please provide additional details here)

Request parameters:

{}

User agent: Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Firefox/31.0

System Information

Trac	0.12.3
Babel	0.9.5
Docutils	0.5
Genshi	0.6
mod_wsgi	3.3 (WSGIProcessGroup WSGIApplicationGroup %{GLOBAL})
Pygments	1.4
pysqlite	2.6.0
Python	2.6.5 (r265:79063, Feb 6 2012, 20:04:18) [GCC 3.2.2 20030222 (Red Hat Linux 3.2.2-5)]
setuptools	0.6c11
SQLite	3.7.3
Subversion	1.7.1 (r1186859)
jQuery	1.4.4

Enabled Plugins

BatchModify	0.8.1-trac0.12dev
TracGanttCalendarPlugin	0.6.3

Python Traceback

Traceback (most recent call last):
  File "/opt/bitnami/apps/trac/lib/Trac-0.12.3-py2.6.egg/trac/web/main.py", line 522, in _dispatch_request
    dispatcher.dispatch(req)
  File "/opt/bitnami/apps/trac/lib/Trac-0.12.3-py2.6.egg/trac/web/main.py", line 243, in dispatch
    resp = chosen_handler.process_request(req)
  File "/opt/bitnami/python/lib/python2.6/site-packages/TracGanttCalendarPlugin-0.6.3-py2.6.egg/ganttcalendar/ticketgantt.py", line 496, in process_request
    any(f['name'] == sorted_field and f['custom'] for f in fields):
  File "/opt/bitnami/python/lib/python2.6/site-packages/TracGanttCalendarPlugin-0.6.3-py2.6.egg/ganttcalendar/ticketgantt.py", line 496, in <genexpr>
    any(f['name'] == sorted_field and f['custom'] for f in fields):
KeyError: 'custom'

[Jun Omae]

A duplicate of #11745. Please search tickets before submitting.

Also, PluginIssue (​​th:GanttCalendarPlugin).