[GRASS-dev] [GRASS GIS] #2546: unable to remove raster map after using it as a mask

[GRASS GIS]

#2546: unable to remove raster map after using it as a mask
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 Reporter:  martinl                |       Owner:  grass-dev@…              
     Type:  defect                 |      Status:  new                      
 Priority:  blocker                |   Milestone:  7.0.0                    
Component:  Raster                 |     Version:  svn-trunk                
 Keywords:  mask, remove, reclass  |    Platform:  Linux                    
      Cpu:  Unspecified            |  
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 Steps to reproduce this bug:

 {{{
 g.region rast=ofoto.alpha
 r.mask raster=ofoto.alpha mask=0 -i
 r.mask -r
 }}}

 Even the mask has been removed, it's not possible to remove raster map
 `ofoto.alpha`:

 {{{
 g.remove rast name=ofoto.alpha -f
 WARNING: Raster map <ofoto.alpha at OstrovaciceHrbitov> is a base map. Remove
 reclassed map <MASK at OstrovaciceHrbitov> first.
 }}}

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2546>
GRASS GIS <http://grass.osgeo.org>