[GRASS-dev] [GRASS GIS] #2494: d.vect.thematic broken

[GRASS GIS]

#2494: d.vect.thematic broken
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 Reporter:  neteler                   |       Owner:  grass-dev@…              
     Type:  defect                    |      Status:  new                      
 Priority:  normal                    |   Milestone:  7.0.0                    
Component:  Display                   |     Version:  svn-releasebranch70      
 Keywords:  d.vect.thematic, d.graph  |    Platform:  Linux                    
      Cpu:  Unspecified               |  
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Comment(by mlennert):

 Replying to [ticket:2494 neteler]:
 > Using the NC Example from
 >
 > http://grass.osgeo.org/grass70/manuals/d.vect.thematic.html#examples
 >
 > one gets:
 > {{{
 > ... [all ok]...
 >
 > GRASS 7.1.svn (nc_spm_08_grass7):~ > v.univar -e elev_sample col=diff
 type=point
 > number of features with non NULL attribute: 200
 > number of missing attributes: 0
 > number of NULL attributes: 0
 > minimum: -26.8796
 > maximum: 21.2874
 > range: 48.167
 > ...
 >
 > GRASS 7.1.svn (nc_spm_08_grass7):~ > d.mon wx0
 > GRASS 7.1.svn (nc_spm_08_grass7):~ > d.vect.thematic -l elev_sample
 column=diff type=point
 > Thematic map legend for column diff of map elev_sample
 > Value range: -26.8796 - 21.2874
 > Mapped by 4 intervals of 12.04175
 > Color(R:G:B)  Value
 > ============  ==========
 > 0:0:255               -26.8796 - 21.2874
 > d.vect complete.
 > 85:0:170              -26.8796 - 21.2874
 > d.vect complete.
 > 170:0:85              -26.8796 - 21.2874
 > d.vect complete.
 > GRASS 7.1.svn (nc_spm_08_grass7):~ > Command 'd.graph color=black
 input=/home/neteler/grassdata/nc_spm_08_grass7/user1/.tmp/oboe.localdomain/23342.0'
 failed
 > Details: Graph file
 </home/neteler/grassdata/nc_spm_08_grass7/user1/.tmp/oboe.localdomain/23342.0>
 not found
 > }}}

 I see the same message without the '-l' flag and am a bit stumped about
 where this comes from. In d.vect.thematic.py the only call to d.graph
 happens if the '-l' flag is set, so this message do not seem to come from
 the module itself. <wild guess>Could it be the wx0 monitor that tries to
 call the file after d.vect.thematic itself has closed and erased its temp
 files ?</wild guess>

 Moritz

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/2494#comment:1>
GRASS GIS <http://grass.osgeo.org>