[GRASS-dev] [GRASS GIS] #2116: r.kappa: call to r.stats fails if spaces in path

[GRASS GIS]

#2116: r.kappa: call to r.stats fails if spaces in path
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 Reporter:  mlennert       |       Owner:  grass-dev@…              
     Type:  defect         |      Status:  new                      
 Priority:  normal         |   Milestone:  6.4.4                    
Component:  Raster         |     Version:  svn-releasebranch64      
 Keywords:  r.kappa, path  |    Platform:  Unspecified              
      Cpu:  Unspecified    |  
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Comment(by glynn):

 Replying to [comment:4 mlennert]:

 > I hadn't applied the patch, yet, since you suggested G_vspawn_ex(), and
 I didn't find the time to look into that. Should that solution be
 preferred ?

 The spawn functions are preferable (that's what r.kappa uses in 7.0), as
 they avoid the shell altogether.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/2116#comment:5>
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