#7330: notebook download to a file broken
------------------------+---------------------------------------------------
Reporter: robertwb | Owner: boothby
Type: defect | Status: new
Priority: major | Milestone: sage-4.2.1
Component: notebook | Keywords:
Work_issues: | Author:
Reviewer: | Merged:
------------------------+---------------------------------------------------
This is with a pre-4.1.2 notebook, upgraded to 4.1.2
{{{
2009-10-28 02:17:46-0700 [HTTPChannel,3,127.0.0.1] Exception rendering:
2009-10-28 02:17:46-0700 [HTTPChannel,3,127.0.0.1] Unhandled Error
Traceback (most recent call last):
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/internet/defer.py", line 328, in _runCallbacks
self.result = callback(self.result, *args, **kw)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/web2/server.py", line 324, in _getChild
return result.addCallback(self._handleSegment, res, path,
updatepaths)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/internet/defer.py", line 195, in addCallback
callbackKeywords=kw)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/internet/defer.py", line 186, in addCallbacks
self._runCallbacks()
--- <exception caught here> ---
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/internet/defer.py", line 328, in _runCallbacks
self.result = callback(self.result, *args, **kw)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/web2/server.py", line 367, in _handleSegment
child = self._getChild(None, newres, newpath,
updatepaths=updatepaths)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/web2/server.py", line 326, in _getChild
return self._handleSegment(result, res, path, updatepaths)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/web2/server.py", line 367, in _handleSegment
child = self._getChild(None, newres, newpath,
updatepaths=updatepaths)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/web2/server.py", line 326, in _getChild
return self._handleSegment(result, res, path, updatepaths)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/web2/server.py", line 367, in _handleSegment
child = self._getChild(None, newres, newpath,
updatepaths=updatepaths)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/web2/server.py", line 326, in _getChild
return self._handleSegment(result, res, path, updatepaths)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/web2/server.py", line 367, in _handleSegment
child = self._getChild(None, newres, newpath,
updatepaths=updatepaths)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/web2/server.py", line 326, in _getChild
return self._handleSegment(result, res, path, updatepaths)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/web2/server.py", line 367, in _handleSegment
child = self._getChild(None, newres, newpath,
updatepaths=updatepaths)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/web2/server.py", line 322, in _getChild
result = res.locateChild(self, path)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/twisted/web2/resource.py", line 167, in locateChild
r = factory(request, segments[0])
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/sage/server/notebook/twist.py", line 1312, in childFactory
notebook.export_worksheet(worksheet_name, filename)
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/sage/server/notebook/notebook.py", line 951, in export_worksheet
W.save()
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/sage/server/notebook/worksheet.py", line 1842, in save
save(self.conf(), path + '/conf.sobj')
File "/Users/robertwb/sage/sage-4.0/local/lib/python2.6/site-
packages/sage/server/notebook/worksheet.py", line 400, in conf
C = load(file)
File "sage_object.pyx", line 529, in
sage.structure.sage_object.load (sage/structure/sage_object.c:6480)
File "sage_object.pyx", line 727, in
sage.structure.sage_object.loads (sage/structure/sage_object.c:8076)
exceptions.EOFError:
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7330>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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