#15515: Change graphics_filename() to return a tmp_filename() except from the
notebook
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       Reporter:  jdemeyer        |        Owner:
           Type:  enhancement     |       Status:  new
       Priority:  minor           |    Milestone:  sage-6.1
      Component:  misc            |   Resolution:
       Keywords:                  |    Merged in:
        Authors:  Jeroen Demeyer  |    Reviewers:
Report Upstream:  N/A             |  Work issues:
         Branch:                  |       Commit:
   Dependencies:                  |     Stopgaps:
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Description changed by jdemeyer:

Old description:

> The function `graphics_filename()` in `sage/misc/temporary_file.py` was
> mainly created for the notebook and is potentially unsafe when used
> during doctests.

New description:

 The function `graphics_filename()` in `sage/misc/temporary_file.py` was
 mainly created for the notebook. When used in other places, it is unsafe
 (race condition + creates predicatable filenames) and can clutter the
 current working directory with files.

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Ticket URL: <http://trac.sagemath.org/ticket/15515#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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