AttributeError: 'Ticket' object has no attribute 'is_writeable_field'

[jairo.ramos@…]

How to Reproduce

While doing a POST operation on /batchmodify, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'__FORM_TOKEN': u'bf1a06fd067b2622452b1637',
 'action': u'accept',
 'action_reassign_reassign_owner': u'jairo.ramos',
 'action_resolve_resolve_resolution': u'fixed',
 'batchmod_submit': u'Change tickets',
 'batchmod_value_comment': u'batch modify ',
 'batchmod_value_milestone': u'3. Spring 2',
 'query_href': u'/trac/alrajhi.sme/query?owner=jairo.ramos&status=accepted&status=assigned&status=new&status=reopened&milestone=3.+Spring+2&col=id&col=summary&col=status&col=type&col=priority&col=milestone&col=component&order=priority',
 'selected_tickets': u'26,27,28,29,30'}

User agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:53.0) Gecko/20100101 Firefox/53.0

System Information

Trac	1.0.1
Agilo	1.3.13-PRO
Agilo	1.3.13-PRO
Babel	0.9.6
Genshi	0.6 (with speedups)
mod_python	3.3.1
pysqlite	2.6.0
Python	2.7.3 (default, Mar 13 2014, 11:26:58) [GCC 4.7.2]
setuptools	0.6
SQLite	3.7.13
Subversion	1.6.17 (r1128011)
jQuery	1.7.2

Enabled Plugins

AccountLDAP	0.32
AutocompleteUsers	0.4.2dev
binary-agilo	1.3.13-PRO
DefaultCc	0.3dev
graphviz	1.0.0.7dev
ImportExportXLS	0.1.9
IniAdmin	0.3
LDAPAuthNZPlugin	1.0
TicketImport	0.8.3
timingandestimationplugin	1.3.7
TracAccountManager	0.4.4
TracCustomFieldAdmin	0.2.8
TracPermRedirect	3.0
TracSVNAuthz	0.11.1.1

Python Traceback

Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/Trac-1.0.1-py2.7.egg/trac/web/main.py", line 497, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/local/lib/python2.7/dist-packages/Trac-1.0.1-py2.7.egg/trac/web/main.py", line 214, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/local/lib/python2.7/dist-packages/Trac-1.0.1-py2.7.egg/trac/ticket/batch.py", line 62, in process_request
    new_values, comment, action)
  File "/usr/local/lib/python2.7/dist-packages/Trac-1.0.1-py2.7.egg/trac/ticket/batch.py", line 167, in _save_ticket_changes
    t.save_changes(req.authname, comment, when=when)
  File "/usr/local/lib/python2.7/dist-packages/Trac-1.0.1-py2.7.egg/trac/ticket/model.py", line 365, in save_changes
    listener.ticket_changed(self, comment, author, old_values)
  File "/var/www/trac/alrajhi.sme/plugins/binary_agilo-1.3.13_PRO-py2.7.egg/agilo/scrum/burndown/changelistener.py", line 112, in ticket_changed
    self._process_value_changed(ticket, comment, author, old_values, Key.REMAINING_TIME)
  File "/var/www/trac/alrajhi.sme/plugins/binary_agilo-1.3.13_PRO-py2.7.egg/agilo/scrum/burndown/changelistener.py", line 67, in _process_value_changed
    current_sprint_name = self._current_sprint_name(ticket)
  File "/var/www/trac/alrajhi.sme/plugins/binary_agilo-1.3.13_PRO-py2.7.egg/agilo/scrum/burndown/changelistener.py", line 144, in _current_sprint_name
    return self._current_value(Key.SPRINT, ticket) or None
  File "/var/www/trac/alrajhi.sme/plugins/binary_agilo-1.3.13_PRO-py2.7.egg/agilo/scrum/burndown/changelistener.py", line 153, in _current_value
    if not ticket.is_writeable_field(fieldname) or not ticket[fieldname]:
AttributeError: 'Ticket' object has no attribute 'is_writeable_field'

[Ryan J Ollos]

PluginIssue: AgiloForScrum.

[stefano.rago@…]

@Ryan thanks for the cc

@reporter please write to support@…