AttributeError: 'bool' object has no attribute 'splitlines'

[watts@…]

How to Reproduce

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

When trying to run a query on the trac, I get the error below. The error is reproducible for different logins.

I noticed when I opened a query for tickets where reporter is "watts" (me) or "bahadur", it gave this error, but when I used "keenan" it worked.

Request parameters:

{'col': [u'id',
         u'summary',
         u'status',
         u'engineering_time',
         u'gripper',
         u'forearm'],
 'order': u'priority',
 'reporter': u'~fx_sung',
 'status': [u'closed with redline',
            u'engineering',
            u'manufacturing',
            u'new',
            u'postponed',
            u'reopened']}

User Agent was: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.18) Gecko/2010021501 Ubuntu/8.04 (hardy) Firefox/3.0.18

System Information

Trac	0.11rc2
Python	2.5.1 (r251:54863, Jul 31 2008, 23:17:40) [GCC 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)]
setuptools	0.6c6
SQLite	3.4.2
pysqlite	2.3.4
Genshi	0.5
Subversion	1.4.4 (r25188)
jQuery:	1.2.3

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/Trac-0.11rc2-py2.5.egg/trac/web/main.py", line 423, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.5/site-packages/Trac-0.11rc2-py2.5.egg/trac/web/main.py", line 219, in dispatch
    data, content_type)
  File "/usr/lib/python2.5/site-packages/Trac-0.11rc2-py2.5.egg/trac/web/chrome.py", line 726, in render_template
    stream.render(method, doctype=doctype, out=buffer)
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/core.py", line 179, in render
    return encode(generator, method=method, encoding=encoding, out=out)
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/output.py", line 61, in encode
    for chunk in iterator:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/output.py", line 311, in __call__
    for kind, data, pos in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/output.py", line 753, in __call__
    for kind, data, pos in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/output.py", line 592, in __call__
    for kind, data, pos in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/output.py", line 698, in __call__
    for kind, data, pos in chain(stream, [(None, None, None)]):
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/output.py", line 532, in __call__
    for ev in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Trac-0.11rc2-py2.5.egg/trac/web/chrome.py", line 779, in _strip_accesskeys
    for kind, data, pos in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Trac-0.11rc2-py2.5.egg/trac/web/chrome.py", line 768, in _generate
    for kind, data, pos in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 569, in _include
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/markup.py", line 299, in _match
    ctxt, match_templates[idx + 1:], **vars):
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/markup.py", line 299, in _match
    ctxt, match_templates[idx + 1:], **vars):
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/markup.py", line 246, in _match
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 543, in _exec
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 533, in _eval
    for event in substream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 496, in _eval
    for kind, data, pos in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 551, in _flatten
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/path.py", line 141, in _generate
    subevent = stream.next()
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 569, in _include
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/markup.py", line 235, in _strip
    event = stream.next()
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 543, in _exec
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 533, in _eval
    for event in substream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 496, in _eval
    for kind, data, pos in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 551, in _flatten
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/path.py", line 141, in _generate
    subevent = stream.next()
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 582, in _include
    for event in tmpl.generate(ctxt, **vars):
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 569, in _include
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/markup.py", line 246, in _match
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 543, in _exec
    for event in stream:
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 520, in _eval
    result = _eval_expr(data, ctxt, **vars)
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/base.py", line 286, in _eval_expr
    retval = expr.evaluate(ctxt)
  File "/usr/lib/python2.5/site-packages/Genshi-0.5-py2.5-linux-i686.egg/genshi/template/eval.py", line 180, in evaluate
    return eval(self.code, _globals, {'__data__': data})
  File "/usr/lib/python2.5/site-packages/Trac-0.11rc2-py2.5.egg/trac/ticket/templates/query_results.html", line 64, in <Expression u'wiki_to_html(ticket_context, value)'>
    <py:otherwise>${wiki_to_html(ticket_context, value)}</py:otherwise>
  File "/usr/lib/python2.5/site-packages/Trac-0.11rc2-py2.5.egg/trac/wiki/formatter.py", line 1102, in format_to_html
    return HtmlFormatter(env, context, wikidom).generate(escape_newlines)
  File "/usr/lib/python2.5/site-packages/Trac-0.11rc2-py2.5.egg/trac/wiki/formatter.py", line 1061, in generate
    escape_newlines)
  File "/usr/lib/python2.5/site-packages/Trac-0.11rc2-py2.5.egg/trac/wiki/formatter.py", line 837, in format
    for line in text.splitlines():
AttributeError: 'bool' object has no attribute 'splitlines'

[cboos]

0.11rc2 is way too old. Please upgrade to some released version of Trac 0.11 (0.11.7 being the latest, see TracDownload).

[cboos]

Please reopen if this can be reproduced with a recent version (i.e. >= 0.11.7).