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weird genshi error

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7	Internal Error –
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77	<div id="content" class="error">
78	<h1>Oops…</h1>
79	<div class="message">
80	<strong>Trac detected an internal error:</strong>
81	<pre>RuntimeError: deque mutated during iteration</pre>
82	</div>
83	<p>If you think this should work you can reproduce the problem,
84	you should consider reporting this to the Trac team.</p>
85	<p>Before you do that, though, please first try
86	<a href="http://trac.edgewall.org//search?ticket=yes&noquickjump=1&q=RuntimeError%3A+deque+mutated+during+iteration">searching</a>
87	for similar issues, as it is quite likely that this problem
88	has been reported before. For questions about installation
89	and configuration of Trac, please try the
90	<a href="http://trac.edgewall.org//wiki/MailingList">mailing list</a>
91	instead of filing a ticket.
92	</p>
93	<form class="newticket" method="get" action="http://trac.edgewall.org//newticket">
94	<p>Otherwise, please
95	<input type="hidden" name="preview" value="1" />
96	<input type="hidden" name="reporter" value="cboos" />
97	<input type="hidden" name="version" value="devel" />
98	<input type="hidden" name="summary" value="RuntimeError: deque mutated during iteration" />
99	<textarea name="description" rows="3" cols="10">
100	==== How to Reproduce ====
101
102	While doing a GET operation on `/timeline`, Trac issued an internal error.
103
104	''(please provide additional details here)''
105
106
107	Request parameters:
108	{{{
109	{'changeset': u'on',
110	'daysback': u'898',
111	'from': u'10/29/2007',
112	'milestone': u'on',
113	'ticket': u'on',
114	'ticket_details': u'on',
115	'update': u'Update',
116	'wiki': u'on'}
117	}}}
118
119
120	==== System Information ====
121
122	\|\| '''Trac''' \|\| `0.11dev-r6089` \|\|
123	\|\| '''Python''' \|\| `2.4.2 (#67, Oct 30 2005, 16:11:18) [MSC v.1310 32 bit (Intel)]` \|\|
124	\|\| '''setuptools''' \|\| `0.7a1` \|\|
125	\|\| '''SQLite''' \|\| `3.3.10` \|\|
126	\|\| '''pysqlite''' \|\| `2.3.3` \|\|
127	\|\| '''Genshi''' \|\| `0.5dev-r656` \|\|
128	\|\| '''Pygments''' \|\| `None` \|\|
129	\|\| '''Mercurial''' \|\| `unknown` \|\|
130
131	==== Python Traceback ====
132	{{{
133	Traceback (most recent call last):
134	File "C:\Workspace\src\trac\repos\context-refactoring\trac\web\main.py", line 381, in dispatch_request
135	dispatcher.dispatch(req)
136	File "C:\Workspace\src\trac\repos\context-refactoring\trac\web\main.py", line 213, in dispatch
137	data, content_type)
138	File "C:\Workspace\src\trac\repos\context-refactoring\trac\web\chrome.py", line 619, in render_template
139	return stream.render(method, doctype=doctype)
140	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\core.py", line 172, in render
141	return encode(generator, method=method, encoding=encoding)
142	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\output.py", line 45, in encode
143	output = u''.join(list(iterator))
144	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\output.py", line 274, in __call__
145	for kind, data, pos in stream:
146	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\output.py", line 526, in __call__
147	for kind, data, pos in stream:
148	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\output.py", line 632, in __call__
149	for kind, data, pos in chain(stream, [(None, None, None)]):
150	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\output.py", line 466, in __call__
151	for ev in stream:
152	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\core.py", line 273, in _ensure
153	for event in stream:
154	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\core.py", line 273, in _ensure
155	for event in stream:
156	File "C:\Workspace\src\trac\repos\context-refactoring\trac\web\chrome.py", line 649, in _strip_accesskeys
157	for kind, data, pos in stream:
158	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\core.py", line 273, in _ensure
159	for event in stream:
160	File "C:\Workspace\src\trac\repos\context-refactoring\trac\web\chrome.py", line 638, in _generate
161	for kind, data, pos in stream:
162	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\template\base.py", line 521, in _include
163	for event in stream:
164	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\template\markup.py", line 279, in _match
165	ctxt))
166	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\template\base.py", line 521, in _include
167	for event in stream:
168	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\template\markup.py", line 239, in _strip
169	event = stream.next()
170	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\template\base.py", line 496, in _exec
171	for event in stream:
172	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\template\base.py", line 450, in _eval
173	for kind, data, pos in stream:
174	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\template\base.py", line 510, in _flatten
175	for event in self._flatten(substream, ctxt):
176	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\template\base.py", line 510, in _flatten
177	for event in self._flatten(substream, ctxt):
178	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\template\base.py", line 504, in _flatten
179	for event in stream:
180	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\template\directives.py", line 371, in __call__
181	for item in iterable:
182	File "<string>", line 1, in <lambda.3>
183	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\template\eval.py", line 265, in lookup_name
184	val = data.get(name, UNDEFINED)
185	File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\template\base.py", line 224, in get
186	for frame in self.frames:
187	RuntimeError: deque mutated during iteration
188
189	}}}
190	</textarea>
191	<span class="inlinebuttons">
192	<input type="submit" name="create" value="Create" />
193	</span>
194	a new ticket at
195	the Trac project site, where you can describe the problem and
196	explain how to reproduce it.</p>
197	</form>
198	<h2>Python Traceback</h2>
199	<div id="traceback">
200	Most recent call last:
201	<ul>
202	<li class="frame">
203	<a href="#frame0" id="frame0">
204	<span class="file">File "C:\Workspace\src\trac\repos\context-refactoring\trac\web\main.py",
205	line <b>381</b>, in</span>
206	<var>dispatch_request</var>
207	</a>
208	<div class="source" style="display: none">
209	<h3>Code fragment:</h3>
210	<ol start="376">
211	<li><code> if not env and env_error:</code></li><li><code> raise HTTPInternalError(env_error)</code></li><li><code> try:</code></li><li><code> try:</code></li><li><code> dispatcher = RequestDispatcher(env)</code></li>
212	<li class="current"><code> dispatcher.dispatch(req)</code></li>
213	<li><code> except RequestDone:</code></li><li><code> pass</code></li><li><code> return req._response or []</code></li><li><code> finally:</code></li><li><code> if not run_once:</code></li>
214	</ol>
215	</div>
216	<div class="vars" style="display: none">
217	<h3>Local variables:</h3>
218	<table class="listing">
219	<thead><tr><th>Name</th><th>Value</th></tr></thead>
220	<tbody>
221	<tr>
222	<th scope="row"><var>after</var></th>
223	<td><code>[' except RequestDone:', ' pass', ' ...</code></td>
224	</tr><tr class="odd">
225	<th scope="row"><var>before</var></th>
226	<td><code>[' if not env and env_error:', ' raise ...</code></td>
227	</tr><tr>
228	<th scope="row"><var>dispatcher</var></th>
229	<td><code><trac.web.main.RequestDispatcher object at 0x01E01610></code></td>
230	</tr><tr class="odd">
231	<th scope="row"><var>e</var></th>
232	<td><code><exceptions.RuntimeError instance at 0x035C9C10></code></td>
233	</tr><tr>
234	<th scope="row"><var>env</var></th>
235	<td><code><trac.env.Environment object at 0x01B21890></code></td>
236	</tr><tr class="odd">
237	<th scope="row"><var>env_error</var></th>
238	<td><code>None</code></td>
239	</tr><tr>
240	<th scope="row"><var>env_name</var></th>
241	<td><code>'cblaptop-trac'</code></td>
242	</tr><tr class="odd">
243	<th scope="row"><var>env_parent_dir</var></th>
244	<td><code>'C:\\Workspace\\local\\trac'</code></td>
245	</tr><tr>
246	<th scope="row"><var>env_path</var></th>
247	<td><code>'C:\\Workspace\\local\\trac\\cblaptop-trac'</code></td>
248	</tr><tr class="odd">
249	<th scope="row"><var>env_paths</var></th>
250	<td><code>None</code></td>
251	</tr><tr>
252	<th scope="row"><var>environ</var></th>
253	<td><code>{'HTTP_AUTHORIZATION': 'Digest username="cboos", realm="BCT", ...</code></td>
254	</tr><tr class="odd">
255	<th scope="row"><var>exc_info</var></th>
256	<td><code>(<class exceptions.RuntimeError at 0x00A647B0>, <exceptions.RuntimeError ...</code></td>
257	</tr><tr>
258	<th scope="row"><var>filename</var></th>
259	<td><code>'C:\\Workspace\\src\\trac\\repos\\context-refactoring\\trac\\web\\main.py'</code></td>
260	</tr><tr class="odd">
261	<th scope="row"><var>frames</var></th>
262	<td><code>[{'function': 'dispatch_request', 'lines_before': [' if not env and ...</code></td>
263	</tr><tr>
264	<th scope="row"><var>has_admin</var></th>
265	<td><code>True</code></td>
266	</tr><tr class="odd">
267	<th scope="row"><var>line</var></th>
268	<td><code>' dispatcher.dispatch(req)'</code></td>
269	</tr><tr>
270	<th scope="row"><var>lineno</var></th>
271	<td><code>380</code></td>
272	</tr><tr class="odd">
273	<th scope="row"><var>message</var></th>
274	<td><code>u'RuntimeError: deque mutated during iteration'</code></td>
275	</tr><tr>
276	<th scope="row"><var>path_info</var></th>
277	<td><code>['timeline']</code></td>
278	</tr><tr class="odd">
279	<th scope="row"><var>req</var></th>
280	<td><code><Request "GET u'/timeline'"></code></td>
281	</tr><tr>
282	<th scope="row"><var>run_once</var></th>
283	<td><code>False</code></td>
284	</tr><tr class="odd">
285	<th scope="row"><var>script_url</var></th>
286	<td><code>None</code></td>
287	</tr><tr>
288	<th scope="row"><var>start_response</var></th>
289	<td><code><bound method WSGIServerGateway._start_response of ...</code></td>
290	</tr><tr class="odd">
291	<th scope="row"><var>tb</var></th>
292	<td><code><traceback object at 0x036BD0A8></code></td>
293	</tr><tr>
294	<th scope="row"><var>tb_hide</var></th>
295	<td><code>None</code></td>
296	</tr><tr class="odd">
297	<th scope="row"><var>traceback</var></th>
298	<td><code>'Traceback (most recent call last):\n File ...</code></td>
299	</tr>
300	</tbody>
301	</table>
302	</div>
303	</li><li class="frame">
304	<a href="#frame1" id="frame1">
305	<span class="file">File "C:\Workspace\src\trac\repos\context-refactoring\trac\web\main.py",
306	line <b>213</b>, in</span>
307	<var>dispatch</var>
308	</a>
309	<div class="source" style="display: none">
310	<h3>Code fragment:</h3>
311	<ol start="208">
312	<li><code> out = StringIO()</code></li><li><code> pprint(data, out)</code></li><li><code> req.send(out.getvalue(), 'text/plain')</code></li><li><code> else:</code></li><li><code> output = chrome.render_template(req, template,</code></li>
313	<li class="current"><code> data, content_type)</code></li>
314	<li><code> # Give the session a chance to persist changes</code></li><li><code> if req.session:</code></li><li><code> req.session.save()</code></li><li><code> </code></li><li><code> req.send(output, content_type or 'text/html')</code></li>
315	</ol>
316	</div>
317	<div class="vars" style="display: none">
318	<h3>Local variables:</h3>
319	<table class="listing">
320	<thead><tr><th>Name</th><th>Value</th></tr></thead>
321	<tbody>
322	<tr>
323	<th scope="row"><var>chosen_handler</var></th>
324	<td><code><trac.timeline.web_ui.TimelineModule object at 0x01E010B0></code></td>
325	</tr><tr class="odd">
326	<th scope="row"><var>chrome</var></th>
327	<td><code><trac.web.chrome.Chrome object at 0x01E05E10></code></td>
328	</tr><tr>
329	<th scope="row"><var>content_type</var></th>
330	<td><code>None</code></td>
331	</tr><tr class="odd">
332	<th scope="row"><var>data</var></th>
333	<td><code>{'dateinfo': <function dateinfo at 0x03C13DF0>, 'precisedate': ...</code></td>
334	</tr><tr>
335	<th scope="row"><var>err</var></th>
336	<td><code>(<class exceptions.RuntimeError at 0x00A647B0>, <exceptions.RuntimeError ...</code></td>
337	</tr><tr class="odd">
338	<th scope="row"><var>handler</var></th>
339	<td><code><trac.timeline.web_ui.TimelineModule object at 0x01E010B0></code></td>
340	</tr><tr>
341	<th scope="row"><var>req</var></th>
342	<td><code><Request "GET u'/timeline'"></code></td>
343	</tr><tr class="odd">
344	<th scope="row"><var>resp</var></th>
345	<td><code>('timeline.html', {'dateinfo': <function dateinfo at 0x03C13DF0>, ...</code></td>
346	</tr><tr>
347	<th scope="row"><var>self</var></th>
348	<td><code><trac.web.main.RequestDispatcher object at 0x01E01610></code></td>
349	</tr><tr class="odd">
350	<th scope="row"><var>template</var></th>
351	<td><code>'timeline.html'</code></td>
352	</tr>
353	</tbody>
354	</table>
355	</div>
356	</li><li class="frame">
357	<a href="#frame2" id="frame2">
358	<span class="file">File "C:\Workspace\src\trac\repos\context-refactoring\trac\web\chrome.py",
359	line <b>619</b>, in</span>
360	<var>render_template</var>
361	</a>
362	<div class="source" style="display: none">
363	<h3>Code fragment:</h3>
364	<ol start="614">
365	<li><code> 'late_links': req.chrome['links'],</code></li><li><code> 'late_scripts': req.chrome['scripts'],</code></li><li><code> })</code></li><li><code> </code></li><li><code> try:</code></li>
366	<li class="current"><code> return stream.render(method, doctype=doctype)</code></li>
367	<li><code> except:</code></li><li><code> # restore what may be needed by the error template</code></li><li><code> req.chrome['links'] = links</code></li><li><code> raise</code></li><li><code> </code></li>
368	</ol>
369	</div>
370	<div class="vars" style="display: none">
371	<h3>Local variables:</h3>
372	<table class="listing">
373	<thead><tr><th>Name</th><th>Value</th></tr></thead>
374	<tbody>
375	<tr>
376	<th scope="row"><var>content_type</var></th>
377	<td><code>'text/html'</code></td>
378	</tr><tr class="odd">
379	<th scope="row"><var>data</var></th>
380	<td><code>{'abs_url_of': <function get_abs_url at 0x03EC1AB0>, 'all': <function all ...</code></td>
381	</tr><tr>
382	<th scope="row"><var>doctype</var></th>
383	<td><code>('html', '-//W3C//DTD XHTML 1.0 Strict//EN', ...</code></td>
384	</tr><tr class="odd">
385	<th scope="row"><var>filename</var></th>
386	<td><code>'timeline.html'</code></td>
387	</tr><tr>
388	<th scope="row"><var>fragment</var></th>
389	<td><code>False</code></td>
390	</tr><tr class="odd">
391	<th scope="row"><var>links</var></th>
392	<td><code>{'search': [{'href': '/cblaptop-trac/search', 'type': None, 'class': None, ...</code></td>
393	</tr><tr>
394	<th scope="row"><var>method</var></th>
395	<td><code>'xhtml'</code></td>
396	</tr><tr class="odd">
397	<th scope="row"><var>req</var></th>
398	<td><code><Request "GET u'/timeline'"></code></td>
399	</tr><tr>
400	<th scope="row"><var>self</var></th>
401	<td><code><trac.web.chrome.Chrome object at 0x01E05E10></code></td>
402	</tr><tr class="odd">
403	<th scope="row"><var>stream</var></th>
404	<td><code><genshi.core.Stream object at 0x03ED6CB0></code></td>
405	</tr><tr>
406	<th scope="row"><var>template</var></th>
407	<td><code><MarkupTemplate "timeline.html"></code></td>
408	</tr>
409	</tbody>
410	</table>
411	</div>
412	</li><li class="frame">
413	<a href="#frame3" id="frame3">
414	<span class="file">File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\core.py",
415	line <b>172</b>, in</span>
416	<var>render</var>
417	</a>
418	<div class="source" style="display: none">
419	<h3>Code fragment:</h3>
420	<ol start="167">
421	<li><code> """</code></li><li><code> from genshi.output import encode</code></li><li><code> if method is None:</code></li><li><code> method = self.serializer or 'xml'</code></li><li><code> generator = self.serialize(method=method, **kwargs)</code></li>
422	<li class="current"><code> return encode(generator, method=method, encoding=encoding)</code></li>
423	<li><code> </code></li><li><code> def select(self, path, namespaces=None, variables=None):</code></li><li><code> """Return a new stream that contains the events matching the given</code></li><li><code> XPath expression.</code></li><li><code> </code></li>
424	</ol>
425	</div>
426	<div class="vars" style="display: none">
427	<h3>Local variables:</h3>
428	<table class="listing">
429	<thead><tr><th>Name</th><th>Value</th></tr></thead>
430	<tbody>
431	<tr>
432	<th scope="row"><var>encode</var></th>
433	<td><code><function encode at 0x00DBC430></code></td>
434	</tr><tr class="odd">
435	<th scope="row"><var>encoding</var></th>
436	<td><code>'utf-8'</code></td>
437	</tr><tr>
438	<th scope="row"><var>generator</var></th>
439	<td><code><generator object at 0x03990260></code></td>
440	</tr><tr class="odd">
441	<th scope="row"><var>kwargs</var></th>
442	<td><code>{'doctype': ('html', '-//W3C//DTD XHTML 1.0 Strict//EN', ...</code></td>
443	</tr><tr>
444	<th scope="row"><var>method</var></th>
445	<td><code>'xhtml'</code></td>
446	</tr><tr class="odd">
447	<th scope="row"><var>self</var></th>
448	<td><code><genshi.core.Stream object at 0x03ED6CB0></code></td>
449	</tr>
450	</tbody>
451	</table>
452	</div>
453	</li><li class="frame">
454	<a href="#frame4" id="frame4">
455	<span class="file">File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\output.py",
456	line <b>45</b>, in</span>
457	<var>encode</var>
458	</a>
459	<div class="source" style="display: none">
460	<h3>Code fragment:</h3>
461	<ol start="40">
462	<li><code> :param encoding: how the output string should be encoded; if set to `None`,</code></li><li><code> this method returns a `unicode` object</code></li><li><code> :return: a string or unicode object (depending on the `encoding` parameter)</code></li><li><code> :since: version 0.4.1</code></li><li><code> """</code></li>
463	<li class="current"><code> output = u''.join(list(iterator))</code></li>
464	<li><code> if encoding is not None:</code></li><li><code> errors = 'replace'</code></li><li><code> if method != 'text' and not isinstance(method, TextSerializer):</code></li><li><code> errors = 'xmlcharrefreplace'</code></li><li><code> return output.encode(encoding, errors)</code></li>
465	</ol>
466	</div>
467	<div class="vars" style="display: none">
468	<h3>Local variables:</h3>
469	<table class="listing">
470	<thead><tr><th>Name</th><th>Value</th></tr></thead>
471	<tbody>
472	<tr>
473	<th scope="row"><var>encoding</var></th>
474	<td><code>'utf-8'</code></td>
475	</tr><tr class="odd">
476	<th scope="row"><var>iterator</var></th>
477	<td><code><generator object at 0x03990260></code></td>
478	</tr><tr>
479	<th scope="row"><var>method</var></th>
480	<td><code>'xhtml'</code></td>
481	</tr>
482	</tbody>
483	</table>
484	</div>
485	</li><li class="frame">
486	<a href="#frame5" id="frame5">
487	<span class="file">File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\output.py",
488	line <b>274</b>, in</span>
489	<var>__call__</var>
490	</a>
491	<div class="source" style="display: none">
492	<h3>Code fragment:</h3>
493	<ol start="269">
494	<li><code> in_cdata = False</code></li><li><code> </code></li><li><code> stream = chain(self.preamble, stream)</code></li><li><code> for filter_ in self.filters:</code></li><li><code> stream = filter_(stream)</code></li>
495	<li class="current"><code> for kind, data, pos in stream:</code></li>
496	<li><code> </code></li><li><code> if kind is START or kind is EMPTY:</code></li><li><code> tag, attrib = data</code></li><li><code> buf = ['<', tag]</code></li><li><code> for attr, value in attrib:</code></li>
497	</ol>
498	</div>
499	<div class="vars" style="display: none">
500	<h3>Local variables:</h3>
501	<table class="listing">
502	<thead><tr><th>Name</th><th>Value</th></tr></thead>
503	<tbody>
504	<tr>
505	<th scope="row"><var>attr</var></th>
506	<td><code>u'src'</code></td>
507	</tr><tr class="odd">
508	<th scope="row"><var>attrib</var></th>
509	<td><code>Attrs([(u'type', u'text/javascript'), (u'src', ...</code></td>
510	</tr><tr>
511	<th scope="row"><var>boolean_attrs</var></th>
512	<td><code>frozenset(['compact', 'defer', 'checked', 'nohref', 'selected', 'ismap', ...</code></td>
513	</tr><tr class="odd">
514	<th scope="row"><var>buf</var></th>
515	<td><code>['<', u'script', ' ', u'type', '="', <Markup u'text/javascript'>, '"', ' ...</code></td>
516	</tr><tr>
517	<th scope="row"><var>data</var></th>
518	<td><code>u'head'</code></td>
519	</tr><tr class="odd">
520	<th scope="row"><var>empty_elems</var></th>
521	<td><code>frozenset(['img', 'area', 'basefont', 'frame', 'isindex', 'meta', 'param', ...</code></td>
522	</tr><tr>
523	<th scope="row"><var>filter_</var></th>
524	<td><code><genshi.output.NamespaceFlattener object at 0x03ED6D90></code></td>
525	</tr><tr class="odd">
526	<th scope="row"><var>have_doctype</var></th>
527	<td><code>True</code></td>
528	</tr><tr>
529	<th scope="row"><var>in_cdata</var></th>
530	<td><code>False</code></td>
531	</tr><tr class="odd">
532	<th scope="row"><var>kind</var></th>
533	<td><code>'END'</code></td>
534	</tr><tr>
535	<th scope="row"><var>name</var></th>
536	<td><code>'html'</code></td>
537	</tr><tr class="odd">
538	<th scope="row"><var>pos</var></th>
539	<td><code>(u'layout.html', 29, 2)</code></td>
540	</tr><tr>
541	<th scope="row"><var>pubid</var></th>
542	<td><code>'-//W3C//DTD XHTML 1.0 Strict//EN'</code></td>
543	</tr><tr class="odd">
544	<th scope="row"><var>self</var></th>
545	<td><code><genshi.output.XHTMLSerializer object at 0x03ED6D10></code></td>
546	</tr><tr>
547	<th scope="row"><var>stream</var></th>
548	<td><code><generator object at 0x03990148></code></td>
549	</tr><tr class="odd">
550	<th scope="row"><var>sysid</var></th>
551	<td><code>'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'</code></td>
552	</tr><tr>
553	<th scope="row"><var>tag</var></th>
554	<td><code>u'script'</code></td>
555	</tr><tr class="odd">
556	<th scope="row"><var>value</var></th>
557	<td><code>u'/cblaptop-trac/chrome/common/js/ie_pre7_hacks.js'</code></td>
558	</tr>
559	</tbody>
560	</table>
561	</div>
562	</li><li class="frame">
563	<a href="#frame6" id="frame6">
564	<span class="file">File "c:\workspace\src\trac\dependencies\genshi\trunk\genshi\output.py",
565	line <b>526