#5197: notebook -- render worksheet list now totally broken on sagenb.org by
somebody naming a worksheet with a character u'\xa7'
----------------------+-----------------------------------------------------
Reporter: was | Owner: boothby
Type: defect | Status: new
Priority: major | Milestone: sage-3.3
Component: notebook | Keywords:
----------------------+-----------------------------------------------------
When one clicks on "view published worksheets" at sagenb.org you get a
server Internal Error and:
{{{
2009-02-06 15:52:20-0800 [HTTPChannel,12,172.16.147.1] Unhandled Error
Traceback (most recent call last):
File "/home/sage/sage/local/lib/python2.5/site-
packages/twisted/internet/defer.py", line 186, in addCallbacks
self._runCallbacks()
File "/home/sage/sage/local/lib/python2.5/site-
packages/twisted/internet/defer.py", line 328, in _runCallbacks
self.result = callback(self.result, *args, **kw)
File "/home/sage/sage/local/lib/python2.5/site-
packages/twisted/internet/defer.py", line 289, in _continue
self.unpause()
File "/home/sage/sage/local/lib/python2.5/site-
packages/twisted/internet/defer.py", line 285, in unpause
self._runCallbacks()
--- <exception caught here> ---
File "/home/sage/sage/local/lib/python2.5/site-
packages/twisted/internet/defer.py", line 328, in _runCallbacks
self.result = callback(self.result, *args, **kw)
File "/home/sage/sage/local/lib/python2.5/site-
packages/twisted/web2/server.py", line 296, in <lambda>
d.addCallback(lambda res, req: res.renderHTTP(req), self)
File "/home/sage/sage/local/lib/python2.5/site-
packages/twisted/web2/resource.py", line 85, in renderHTTP
return method(request)
File "/home/sage/sage/local/lib/python2.5/site-
packages/twisted/web2/resource.py", line 202, in http_GET
return super(Resource, self).http_GET(request)
File "/home/sage/sage/local/lib/python2.5/site-
packages/twisted/web2/resource.py", line 128, in http_GET
return self.render(request)
File "/home/sage/sage/local/lib/python2.5/site-
packages/sage/server/notebook/twist.py", line 1541, in render
s = render_worksheet_list(ctx.args, pub=True,
username=self.username)
File "/home/sage/sage/local/lib/python2.5/site-
packages/sage/server/notebook/twist.py", line 1390, in
render_worksheet_list
return template('worksheet_listing.html', **locals())
File "/home/sage/sage/local/lib/python2.5/site-
packages/sage/server/notebook/template.py", line 70, in template
return str(tmpl.render(**context))
exceptions.UnicodeEncodeError: 'ascii' codec can't encode
character u'\xa7' in position 19932: ordinal not in range(128)
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5197>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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