Opened 8 years ago

Closed 7 years ago

#13621 closed enhancement (fixed)

slight improvement in notebook documentation

Reported by: startakovsky Owned by: jason, mpatel, was
Priority: trivial Milestone: sage-duplicate/invalid/wontfix
Component: notebook Keywords:
Cc: kini, jason Merged in:
Authors: Reviewers: Karl-Dieter Crisman
Report Upstream: Fixed upstream, in a later stable release. Work issues:
Branch: Commit:
Dependencies: Stopgaps:

Status badges

Description (last modified by kcrisman)

The documentation at http://www.sagemath.org/doc/reference/sagenb/notebook/notebook_object.html#sagenb.notebook.notebook_object.NotebookObject is potentially slightly confusing to a newcomer - see below.

Original: My output is the following based on instructions from the website. I am using Sage 5.3.

Thanks. 

sage: from sagenb.notebook.notebook import load_notebook
sage: nb = load_notebook(dir)
---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)

/home/steven/<ipython console> in <module>()

/home/steven/sage-5.3/devel/sagenb/sagenb/notebook/notebook.pyc in load_notebook(dir, interface, port, secure, user_manager)
   1779     - a Notebook instance
   1780     """
-> 1781     if not dir.endswith('.sagenb'):
   1782         if not os.path.exists(dir + '.sagenb') and os.path.exists(os.path.join(dir, 'nb.sobj')):
   1783             try:

AttributeError: 'builtin_function_or_method' object has no attribute 'endswith'
sage:

Change History (9)

comment:1 Changed 8 years ago by kcrisman

  • Component changed from PLEASE CHANGE to notebook
  • Owner changed from tbd to jason, mpatel, was
  • Type changed from PLEASE CHANGE to defect

comment:2 Changed 8 years ago by kcrisman

  • Description modified (diff)

comment:3 Changed 8 years ago by kcrisman

  • Cc kini jason added

Assuming you're referring to the instructions below this point, you have to actually give the dir a name! Otherwise you're just using Python's built-in dir command. I suppose this depends on what you want. 

sage: load_notebook?
Definition:     load_notebook(dir, interface=None, port=None, secure=None, user_manager=None)
Docstring:
       Load and return a notebook from a given directory.  Create a new
       one in that directory, if one isn't already there.
    
       INPUT:
    
       * "dir" - a string that defines a directory name

I'm not sure this is really a bug, though perhaps a little change in documentation wouldn't hurt.

comment:4 Changed 8 years ago by kcrisman

  • Description modified (diff)
  • Priority changed from major to trivial
  • Summary changed from adding new user in notebook to slight improvement in notebook documentation
  • Type changed from defect to enhancement

comment:5 Changed 8 years ago by kcrisman

  • Report Upstream changed from N/A to Reported upstream. No feedback yet.

I see what was going on here now. The ​phrasing here could make it clear that dir doesn't work.

I've opened ​this sagenb pull request.

comment:6 Changed 8 years ago by kcrisman

  • Milestone changed from sage-5.11 to sage-pending
  • Report Upstream changed from Reported upstream. No feedback yet. to Fixed upstream, in a later stable release.
  • Status changed from new to needs_review

And already merged! Now pending whenever that gets in the sagenb in Sage.

comment:7 Changed 7 years ago by kcrisman

  • Status changed from needs_review to positive_review

comment:8 Changed 7 years ago by kcrisman

  • Milestone changed from sage-pending to sage-duplicate/invalid/wontfix
  • Reviewers set to Karl-Dieter Crisman

(Long since merged.)

comment:9 Changed 7 years ago by vbraun

  • Resolution set to fixed
  • Status changed from positive_review to closed
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