[GRASS-dev] [GRASS GIS] #1342: grass.core.find_program() problem with ssh and other

[GRASS GIS]

#1342: grass.core.find_program() problem with ssh and other
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 Reporter:  lucadelu             |       Owner:  grass-dev@…              
     Type:  defect               |      Status:  new                      
 Priority:  normal               |   Milestone:  7.0.0                    
Component:  Python               |     Version:  svn-trunk                
 Keywords:  python find_program  |    Platform:  Linux                    
      Cpu:  Unspecified          |  
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 there are some program that print help message to stderr instead stdout
 and this return false instead true in grass.core.find_program().[[BR]]
 With martin we see:[[BR]]
 ssh --help[[BR]]
 echo $?[[BR]]
 255[[BR]]

 instead[[BR]]
 svn --help[[BR]]
 echo $?[[BR]]
 0

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1342>
GRASS GIS <http://grass.osgeo.org>