[QGIS-trac] Re: [Quantum GIS] #1134: grass toolbox: can't unselect an optional map

[Quantum GIS]

#1134: grass toolbox: can't unselect an optional map
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        Reporter:  hamish                            |         Owner:  rugginoso    
            Type:  defect                            |        Status:  new          
        Priority:  major: does not work as expected  |     Milestone:  Version 1.0.3
       Component:  GRASS                             |       Version:  0.10.0       
      Resolution:                                    |      Keywords:  grass toolbox
Platform_version:  Etch                              |      Platform:  Debian       
        Must_fix:  Yes                               |   Status_info:  0            
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Comment (by rugginoso):

 I can't understand what do you mean about "can't unselect an optional
 map".
 In the example you provided me (r.cost) you must select a layer into each
 combobox, so the choice to leave empty one of them is incorrect.
 Waiting your explainations :D

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Ticket URL: <http://trac.osgeo.org/qgis/ticket/1134#comment:3>
Quantum GIS <http://qgis.org>
Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats