TypeError: unsupported type for timedelta microseconds component: unicode

[vinay.mohan.dass]

How to Reproduce

While doing a GET operation on /report/6, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'USER': u'vinay.mohan.dass', 'asc': u'1', 'format': u'csv', 'id': u'6'}

User agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.57 Safari/537.36

System Information

Trac	0.12.3
Trac	0.12.3
Agilo	0.9.6.2
Babel	0.9.5
Docutils	0.7
FullBlog	0.1.1-r9430
Genshi	0.6
GIT	1.8.4
mod_wsgi	2.5 (WSGIProcessGroup trac_wsgi_05 WSGIApplicationGroup %{GLOBAL})
Pygments	1.4dev-20110115
pysqlite	2.4.1
Python	2.5.2 (r252:60911, Jan 24 2010, 18:02:01) [GCC 4.3.2]
Python	2.5.2 (r252:60911, Jan 24 2010, 18:02:01) [GCC 4.3.2]
pytz	2008c
pytz	2008c
RPC	1.1.2
setuptools	0.6c12
setuptools	0.6c12
SQLite	3.7.3
Subversion	1.8.3 (r1516576)
jQuery	1.4.4

Enabled Plugins

agilo	0.9.6.2
backlinks	N/A
backlinks-menu	N/A
customroadmap.webadminui	N/A
TicketImport	0.8
TracAnnouncer	0.12.1.dev
TracCustomRoadmap	0.4
TracDiscussion	0.8-r9877
TracFullBlogPlugin	0.1.1-r9430
TracGit	0.12.0.5dev
TracMarkdownMacro	0.11.1
tracrpc.changeset	N/A
TracTags	0.6
TracTocMacro	11.0.0.3
TracWysiwyg	0.12.0.3-r9676
TracXMLRPC	1.1.2

Python Traceback

Traceback (most recent call last):
  File "/usr/local/lib/python2.5/site-packages/Trac-0.12.3-py2.5.egg/trac/web/main.py", line 522, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/local/lib/python2.5/site-packages/Trac-0.12.3-py2.5.egg/trac/web/main.py", line 243, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/local/lib/python2.5/site-packages/Trac-0.12.3-py2.5.egg/trac/ticket/report.py", line 118, in process_request
    template, data, content_type = self._render_view(req, id)
  File "/usr/local/lib/python2.5/site-packages/Trac-0.12.3-py2.5.egg/trac/ticket/report.py", line 561, in _render_view
    filename=filename)
  File "/usr/local/lib/python2.5/site-packages/timingandestimationplugin-1.0.8b-py2.5.egg/timingandestimationplugin/reports_filter.py", line 192, in _send_csv
    unwrapped_send_csv(self, req, cols, rows, sep, mimetype, filename)
  File "/usr/local/lib/python2.5/site-packages/Trac-0.12.3-py2.5.egg/trac/ticket/report.py", line 759, in _send_csv
    if cols[i] not in self._html_cols])
  File "/usr/local/lib/python2.5/site-packages/Trac-0.12.3-py2.5.egg/trac/ticket/report.py", line 735, in iso_time
    return format_time(from_utimestamp(t), 'iso8601')
  File "/usr/local/lib/python2.5/site-packages/Trac-0.12.3-py2.5.egg/trac/util/datefmt.py", line 84, in from_utimestamp
    return _epoc + timedelta(microseconds=ts or 0)
TypeError: unsupported type for timedelta microseconds component: unicode

[anonymous]

When I tried to take download a CSV file for tickets, I encountered this problem

[Ryan J Ollos]

​th:TimingAndEstimationPlugin ​replaces the _send_csv function. Try removing the TimingAndEstimationPlugin egg: /usr/local/lib/python2.5/site-packages/timingandestimationplugin-1.0.8b-py2.5.egg.