#8552: replace os.system calls in latex.py with appropriate replacements
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Reporter: ddrake | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-4.3.4
Component: misc | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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This is a followup to #8486, which uses {{{os.system('which xelatex')}}}
to see if XeLaTeX is available. With #8474 now merged, we should use
{{{have_program}}} to do that, and also replace other uses of
{{{os.system}}} with appropriate {{{subprocess}}} replacements, since we
are [http://docs.python.org/library/os.html#os.system supposed to use
subprocess, and not os.system]
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8552>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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