[QGIS-trac] [Quantum GIS] #1280: unique values classification fails for GRASS vectors

[Quantum GIS]

#1280: unique values classification fails for GRASS vectors
------------------------------------------------+---------------------------
   Reporter:  msieczka                          |              Owner:  nobody       
       Type:  bug                               |             Status:  new          
   Priority:  major: does not work as expected  |          Milestone:  Version 1.0.0
  Component:  Symbology                         |            Version:  HEAD         
   Keywords:                                    |   Platform_version:               
   Platform:  All                               |           Must_fix:  Yes          
Status_info:  0                                 |  
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 Unique values classification fails for GRASS vectors. The debug says:

 {{{
 Debug: /home/shoofi/src/straight/qgis-
 trunk/src/app/qgsuniquevaluedialog.cpp: 276:
 (changeClassificationAttribute) called.
 Debug: /home/shoofi/src/straight/qgis-
 trunk/src/providers/grass/qgsgrassprovider.cpp: 1148: (mapOutdated)
 entered.
 Debug: /home/shoofi/src/straight/qgis-
 trunk/src/providers/grass/qgsgrassprovider.cpp: 1167: (attributesOutdated)
 entered.
 Debug: /home/shoofi/src/straight/qgis-
 trunk/src/providers/grass/qgsgrassprovider.cpp: 424: (resetSelection)
 entered.
 }}}


 For shapefiles this functionality works. The debug is different:

 {{{
 Debug: /home/shoofi/src/straight/qgis-
 trunk/src/app/qgsuniquevaluedialog.cpp: 276:
 (changeClassificationAttribute) called.
 Debug: /home/shoofi/src/straight/qgis-
 trunk/src/app/qgsuniquevaluedialog.cpp: 202: (addClass) called.
 Debug: /home/shoofi/src/straight/qgis-
 trunk/src/app/qgsuniquevaluedialog.cpp: 202: (addClass) called.
 Debug: /home/shoofi/src/straight/qgis-
 trunk/src/app/qgsuniquevaluedialog.cpp: 202: (addClass) called.
 Debug: /home/shoofi/src/straight/qgis-
 trunk/src/app/qgsuniquevaluedialog.cpp: 202: (addClass) called.
 Debug: /home/shoofi/src/straight/qgis-
 trunk/src/app/qgsuniquevaluedialog.cpp: 202: (addClass) called.
 Debug: /home/shoofi/src/straight/qgis-
 trunk/src/app/qgsuniquevaluedialog.cpp: 202: (addClass) called.
 }}}

 Fixing this issue, please take a look at #983 ("Graduated Symbol"
 symbology: wrong numeric ranges) too.

-- 
Ticket URL: <http://trac.osgeo.org/qgis/ticket/1280>
Quantum GIS <http://qgis.org>
Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats