[GRASS-dev] [GRASS GIS] #1991: i.pca - problem with output name

[GRASS GIS]

#1991: i.pca - problem with output name
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 Reporter:  pvanbosgeo  |       Owner:  grass-dev@…              
     Type:  defect      |      Status:  new                      
 Priority:  normal      |   Milestone:  7.0.0                    
Component:  Imagery     |     Version:  svn-trunk                
 Keywords:  i.pca       |    Platform:  Linux                    
      Cpu:  x86-64      |  
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 the command i.pca -n input=bio_1 at climate,bio_2 at climate,bio_3 at climate
 output_prefix=biopc rescale=0,0 gives the error message that

 {{{

 WARNING: Illegal filename <bio_1 at climate.1>. Character <@> not allowed.
 ERROR: Output raster map name <bio_1 at climate.1> is not valid map name
 }}}


 I.e., it seems the name of the first input layer rather then the
 output_prefix is used as prefix for the output layer names.

 I am running grass trunk r56579 on Linux (Ubuntu 13.04)

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1991>
GRASS GIS <http://grass.osgeo.org>