TypeError: argument 2 to map() must support iteration: TracHoursPlugin-0.2.-py2.4.egg

[richard.allen]

How to Reproduce

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

(additional details here)

• This is after installing ​revision 5096 of the trachours plugin globally on the site-packages folder.
• Plugin produces error only after running python setup.py install --prefix=/home/alexander_admin/trac/packages
• Did run the trac-admin updgrade command successfully after installation

User Agent was: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.5) Gecko/2008120122 Firefox/3.0.5

System Information

Trac	0.11.2
Python	2.4.4 (#2, Oct 22 2008, 20:20:22) [GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)]
setuptools	0.6c9
MySQL	server: "5.0.67-log", client: "5.0.32", thread-safe: 1
MySQLdb	1.2.2
Genshi	0.5.1
Pygments	0.11.1
Subversion	1.4.2 (r22196)
jQuery:	1.2.6

Python Traceback

Traceback (most recent call last):
  File "/home/.spiral/alexander_admin/trac/packages/lib/python2.4/site-packages/Trac-0.11.2-py2.4.egg/trac/web/main.py", line 432, in _dispatch_request
    dispatcher.dispatch(req)
  File "/home/.spiral/alexander_admin/trac/packages/lib/python2.4/site-packages/Trac-0.11.2-py2.4.egg/trac/web/main.py", line 226, in dispatch
    data, content_type)
  File "/home/.spiral/alexander_admin/trac/packages/lib/python2.4/site-packages/Trac-0.11.2-py2.4.egg/trac/web/chrome.py", line 694, in render_template
    stream |= self._filter_stream(req, method, filename, stream, data)
  File "build/bdist.linux-x86_64/egg/genshi/core.py", line 128, in __or__
  File "/home/.spiral/alexander_admin/trac/packages/lib/python2.4/site-packages/Trac-0.11.2-py2.4.egg/trac/web/chrome.py", line 781, in inner
    data)
  File "/home/.spiral/alexander_admin/trac/packages/lib/python2.4/site-packages/TracHoursPlugin-0.2.-py2.4.egg/trachours/hours.py", line 244, in filter_stream
    stream = handler(req, stream, data)
  File "/home/.spiral/alexander_admin/trac/packages/lib/python2.4/site-packages/TracHoursPlugin-0.2.-py2.4.egg/trachours/hours.py", line 1054, in filter_roadmap
    totalhours = self.get_total_hours(ticket.id)
  File "/home/.spiral/alexander_admin/trac/packages/lib/python2.4/site-packages/TracHoursPlugin-0.2.-py2.4.egg/trachours/hours.py", line 1010, in get_total_hours
    return sum([hour['seconds_worked'] for hour in self.get_ticket_hours(ticket_id)])
  File "/home/.spiral/alexander_admin/trac/packages/lib/python2.4/site-packages/TracHoursPlugin-0.2.-py2.4.egg/trachours/hours.py", line 989, in get_ticket_hours
    where = "ticket in (%s)" % ",".join(map(str, ticket_id)) #note the lack of args.  This is because there's no way to do a placeholder for a list that I can see.
TypeError: argument 2 to map() must support iteration

[Emmanuel Blot]

What about the NewTicket#Whentonotcreateatickethere section, especially the one dedicated to plugins?

[anonymous]

lol. sorry about that, that was a noob ticket. Thanks =)