#13574: sage-spkg: check much earlier whether package is already installed
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       Reporter:  jdemeyer        |         Owner:  GeorgSWeber 
           Type:  enhancement     |        Status:  needs_review
       Priority:  major           |     Milestone:  sage-5.5    
      Component:  build           |    Resolution:              
       Keywords:                  |   Work issues:              
Report Upstream:  N/A             |     Reviewers:              
        Authors:  Jeroen Demeyer  |     Merged in:              
   Dependencies:                  |      Stopgaps:              
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Comment (by jhpalmieri):

 When getting the info on-line, the `| cat` in `sage-download-file
 "$PKG_URL" | cat` should not be necessary, but without it, the file is
 dumped to standard output in the middle of some brackets printed by sage-
 download-file. Should I instead do `sage-download-file "$PKG_URL" 2>
 /dev/null`? I don't want to lose important error messages.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13574#comment:9>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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