#8641: "sage -t" should exit with nonzero exit code if doctests fail
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   Reporter:  ddrake       |       Owner:  tbd         
       Type:  enhancement  |      Status:  needs_review
   Priority:  minor        |   Milestone:              
  Component:  doctest      |    Keywords:              
     Author:               |    Upstream:  N/A         
   Reviewer:               |      Merged:              
Work_issues:               |  
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Comment(by wjp):

 I wonder if something else could be happening. Possibly by coincidence, 2
 is also SIGINT. Could it be that on sage.math the sage-doctest script
 itself is being killed by the Ctrl-C instead of the doctest it is running?

 After all, if you trigger one of the other error cases (like regular error
 failures), they are caught on sage.math properly.

 Also, a transcript from sage.math:

 {{{
 sage: os.system("true")
 0
 sage: os.system("false")
 256
 sage: os.system("sleep 100")
 [press Ctrl-C]
 2
 }}}

 So the return values of {{{os.system}}} seem to match the specs.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8641#comment:11>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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