[GRASS-dev] [GRASS GIS] #2156: Parser does not honor the dash (-) means stdout convention

GRASS GIS trac at osgeo.org
Fri Feb 21 13:09:36 PST 2014


#2156: Parser does not honor the dash (-) means stdout convention
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 Reporter:  wenzeslaus                    |       Owner:  grass-dev@…              
     Type:  defect                        |      Status:  new                      
 Priority:  trivial                       |   Milestone:  7.0.0                    
Component:  Parser                        |     Version:  svn-trunk                
 Keywords:  stdout, r.colors.out, m.proj  |    Platform:  Unspecified              
      Cpu:  Unspecified                   |  
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Comment(by martinl):

 Replying to [comment:4 wenzeslaus]:
 > Approach used in r59115 for G7:r.colors.out of course causes that parser
 does not check for existence of `-` file, so no fix in parser is need in
 this case.

 Bearing in mind GUI dialogs, '-' make sense to me for input (read from
 standard input), but not for output (if not given simply write to standard
 output).

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Ticket URL: <https://trac.osgeo.org/grass/ticket/2156#comment:5>
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