UnicodeEncodeError: 'ascii' codec can't encode characters in position 82-83: ordinal not in range(128)

[Ryan J Ollos]

How to Reproduce

While doing a POST operation on /admin/spamfilter/monitor, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{u'__FORM_TOKEN': u'08455ce73d6144f5f1320720',
 'cat_id': u'spamfilter',
 u'markspamdel': u'Delete selected as Spam',
 u'num': u'50',
 u'page': u'1',
 'panel_id': u'monitor',
 'path_info': None,
 u'sel': u'200783'}

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36

System Information

Trac	1.3.2.dev0
Babel	2.3.4
dnspython	1.12.0
Docutils	0.12
Genshi	0.7 (with speedups)
GIT	2.1.4
Jinja2	2.9.5
Mercurial	3.1.2
mod_wsgi	4.5.13 (WSGIProcessGroup trac WSGIApplicationGroup %{GLOBAL})
Pillow	2.6.1
PostgreSQL	server: 9.4.10, client: 9.4.10
psycopg2	2.5.4
Pygments	2.0.1
Python	2.7.9 (default, Jun 29 2016, 13:11:10) [GCC 4.9.2]
pytz	2012c
setuptools	18.2
SpamBayes	1.1b1
Subversion	1.8.10 (r1615264)
jQuery	1.11.3
jQuery UI	1.11.4
jQuery Timepicker	1.5.5

Enabled Plugins

help-guide-version-notice	N/A
milestone-to-version	r15098
StatusFixer	r6326
TracMercurial	1.0.0.7.dev0
TracSpamFilter	1.3.0.dev0
TracVote	0.6.0.dev0
TracWikiExtras	1.3.1.dev0
TranslatedPagesMacro	0.5

Interface Customization

shared-htdocs
shared-templates
site-htdocs
site-templates	site.html, site_footer.html, site_head.html, site_header.html, site_leftbox.html

Python Traceback

Traceback (most recent call last):
  File "/usr/local/virtualenv/1.3dev/lib/python2.7/site-packages/trac/web/main.py", line 630, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/local/virtualenv/1.3dev/lib/python2.7/site-packages/trac/web/main.py", line 252, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/local/virtualenv/1.3dev/lib/python2.7/site-packages/trac/admin/web_ui.py", line 96, in process_request
    resp = provider.render_admin_panel(req, cat_id, panel_id, path_info)
  File "/usr/local/virtualenv/1.3dev/lib/python2.7/site-packages/TracSpamFilter-1.3.0.dev0-py2.7.egg/tracspamfilter/admin.py", line 89, in render_admin_panel
    if self._process_monitoring_panel(req):
  File "/usr/local/virtualenv/1.3dev/lib/python2.7/site-packages/TracSpamFilter-1.3.0.dev0-py2.7.egg/tracspamfilter/admin.py", line 285, in _process_monitoring_panel
    filtersys.train(req, entries, spam=spam, delete=delete)
  File "/usr/local/virtualenv/1.3dev/lib/python2.7/site-packages/TracSpamFilter-1.3.0.dev0-py2.7.egg/tracspamfilter/filtersystem.py", line 347, in train
    entry.content, entry.ipnr, spam=spam)
  File "/usr/local/virtualenv/1.3dev/lib/python2.7/site-packages/TracSpamFilter-1.3.0.dev0-py2.7.egg/tracspamfilter/filters/akismet.py", line 87, in train
    self._post(url, req, author, content, ip)
  File "/usr/local/virtualenv/1.3dev/lib/python2.7/site-packages/TracSpamFilter-1.3.0.dev0-py2.7.egg/tracspamfilter/filters/akismet.py", line 160, in _post
    urlreq = urllib2.Request(url, urlencode(params),
  File "/usr/lib/python2.7/urllib.py", line 1338, in urlencode
    v = quote_plus(str(v))
UnicodeEncodeError: 'ascii' codec can't encode characters in position 82-83: ordinal not in range(128)