#13535: Fix instrospection/... in live documentation with the flask notebook
----------------------------------------+-----------------------------------
Reporter: nthiery | Owner: jason, mpatel, was
Type: defect | Status: needs_review
Priority: major | Milestone: sage-5.4
Component: notebook | Resolution:
Keywords: agregation, bobo2012 | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Nicolas M. Thiéry | Merged in:
Dependencies: | Stopgaps:
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Description changed by nthiery:
Old description:
> How to reproduce on Sage 5.3 main on Unbuntu 11.10. Run:
> {{{
> sage -notebook
> }}}
>
> Go to any help page, and type in
> {{{
> o = 3
> o.<tab>
> }}}
>
> Nothing happens and the following traceback appears in the terminal
> where sage-notebook was launched:
> {{{
> Traceback (most recent call last):
> File "/opt/sage-5.3/local/lib/python2.7/site-
> packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/python/threadpool.py",
> line 190, in _worker
> o = self.q.get()
> File "/opt/sage-5.3/local/lib/python2.7/site-
> packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/python/context.py",
> line 118, in callWithContext
> return self.currentContext().callWithContext(ctx, func,
> *args, **kw)
> File "/opt/sage-5.3/local/lib/python2.7/site-
> packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/python/context.py",
> line 83, in callWithContext
> self.contexts.pop()
> File "/opt/sage-5.3/local/lib/python2.7/site-
> packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/web/wsgi.py", line
> 340, in run
> self.started = True
> --- <exception caught here> ---
> File "/opt/sage-5.3/local/lib/python2.7/site-
> packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/web/wsgi.py", line
> 315, in run
> appIterator = self.application(self.environ,
> self.startResponse)
> File "/opt/sage-5.3/local/lib/python2.7/site-
> packages/Flask-0.9-py2.7.egg/flask/app.py", line 1701, in __call__
> return self.wsgi_app(environ, start_response)
> File "/opt/sage-5.3/local/lib/python2.7/site-
> packages/Flask-0.9-py2.7.egg/flask/app.py", line 1689, in wsgi_app
> response = self.make_response(self.handle_exception(e))
> File "/opt/sage-5.3/local/lib/python2.7/site-
> packages/Flask-0.9-py2.7.egg/flask/app.py", line 1687, in wsgi_app
> response = self.full_dispatch_request()
> File "/opt/sage-5.3/local/lib/python2.7/site-
> packages/Flask-0.9-py2.7.egg/flask/app.py", line 1360, in
> full_dispatch_request
> rv = self.handle_user_exception(e)
> File "/opt/sage-5.3/local/lib/python2.7/site-
> packages/Flask-0.9-py2.7.egg/flask/app.py", line 1358, in
> full_dispatch_request
> rv = self.dispatch_request()
> File "/opt/sage-5.3/local/lib/python2.7/site-
> packages/Flask-0.9-py2.7.egg/flask/app.py", line 1344, in
> dispatch_request
> return self.view_functions[rule.endpoint](**req.view_args)
> File "/opt/sage-5.3/devel/sagenb/flask_version/decorators.py",
> line 27, in wrapper
> return f(*args, **kwds)
> File "/opt/sage-5.3/devel/sagenb/flask_version/worksheet.py",
> line 45, in wrapper
> return f(username, id, **kwds)
> File "/opt/sage-5.3/devel/sagenb/flask_version/worksheet.py",
> line 115, in wrapper
> raise NotImplementedError("User _sage_ can not access URL
> %s"%target)
> exceptions.NotImplementedError: User _sage_ can not access URL
> introspect
> }}}
>
> There is no such failure in 5.1.
New description:
How to reproduce on Sage 5.3 main on Unbuntu 11.10. Run:
{{{
sage -notebook
}}}
Go to any help page, and type in
{{{
o = 3
o.<tab>
}}}
Nothing happens and the following traceback appears in the terminal
where sage-notebook was launched:
{{{
Traceback (most recent call last):
File "/opt/sage-5.3/local/lib/python2.7/site-
packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/python/threadpool.py",
line 190, in _worker
o = self.q.get()
File "/opt/sage-5.3/local/lib/python2.7/site-
packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/python/context.py",
line 118, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args,
**kw)
File "/opt/sage-5.3/local/lib/python2.7/site-
packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/python/context.py",
line 83, in callWithContext
self.contexts.pop()
File "/opt/sage-5.3/local/lib/python2.7/site-
packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/web/wsgi.py", line
340, in run
self.started = True
--- <exception caught here> ---
File "/opt/sage-5.3/local/lib/python2.7/site-
packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/web/wsgi.py", line
315, in run
appIterator = self.application(self.environ,
self.startResponse)
File "/opt/sage-5.3/local/lib/python2.7/site-
packages/Flask-0.9-py2.7.egg/flask/app.py", line 1701, in __call__
return self.wsgi_app(environ, start_response)
File "/opt/sage-5.3/local/lib/python2.7/site-
packages/Flask-0.9-py2.7.egg/flask/app.py", line 1689, in wsgi_app
response = self.make_response(self.handle_exception(e))
File "/opt/sage-5.3/local/lib/python2.7/site-
packages/Flask-0.9-py2.7.egg/flask/app.py", line 1687, in wsgi_app
response = self.full_dispatch_request()
File "/opt/sage-5.3/local/lib/python2.7/site-
packages/Flask-0.9-py2.7.egg/flask/app.py", line 1360, in
full_dispatch_request
rv = self.handle_user_exception(e)
File "/opt/sage-5.3/local/lib/python2.7/site-
packages/Flask-0.9-py2.7.egg/flask/app.py", line 1358, in
full_dispatch_request
rv = self.dispatch_request()
File "/opt/sage-5.3/local/lib/python2.7/site-
packages/Flask-0.9-py2.7.egg/flask/app.py", line 1344, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/opt/sage-5.3/devel/sagenb/flask_version/decorators.py",
line 27, in wrapper
return f(*args, **kwds)
File "/opt/sage-5.3/devel/sagenb/flask_version/worksheet.py",
line 45, in wrapper
return f(username, id, **kwds)
File "/opt/sage-5.3/devel/sagenb/flask_version/worksheet.py",
line 115, in wrapper
raise NotImplementedError("User _sage_ can not access URL
%s"%target)
exceptions.NotImplementedError: User _sage_ can not access URL
introspect
}}}
There is no such failure in 5.1.
The attached patch fixes the white list to enable some missing notebook
actions and features in the live documentation:
- Introspection
- Delete all output
- Copy worksheet
- New cell after
- Restart Sage
There certainly are more of them that should be added. I let a notebook
expert complete the list.
--
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13535#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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