[GRASS-dev] [GRASS GIS] #2009: thumbnails.py failure

[GRASS GIS]

#2009: thumbnails.py failure
-------------------------------+--------------------------------------------
 Reporter:  neteler            |       Owner:  grass-dev@…              
     Type:  defect             |      Status:  new                      
 Priority:  normal             |   Milestone:  7.0.0                    
Component:  Compiling          |     Version:  svn-trunk                
 Keywords:  r.colors v.colors  |    Platform:  All                      
      Cpu:  Unspecified        |  
-------------------------------+--------------------------------------------
 thumbnails.py has two problems:

 {{{
 make thumbnails
 make[1]: Entering directory `/home/neteler/grass70/vector/v.colors'
 GISRC=/home/neteler/grass70/dist.x86_64-unknown-linux-
 gnu/demolocation/.grassrc70 GISBASE=/home/neteler/grass70/dist.x86_64
 -unknown-linux-gnu PATH="/home/neteler/grass70/dist.x86_64-unknown-linux-
 gnu/bin:/home/neteler/grass70/dist.x86_64-unknown-linux-gnu/bin:$PATH"
 PYTHONPATH="/home/neteler/grass70/dist.x86_64-unknown-linux-
 gnu/etc/python:/home/neteler/grass70/dist.x86_64-unknown-linux-
 gnu/etc/python:$PYTHONPATH"
 LD_LIBRARY_PATH="/home/neteler/grass70/dist.x86_64-unknown-linux-
 gnu/bin:/home/neteler/grass70/dist.x86_64-unknown-linux-
 gnu/lib:/home/neteler/grass70/dist.x86_64-unknown-linux-gnu/lib:" LC_ALL=C
 ./thumbnails.py
 Traceback (most recent call last):
   File "./thumbnails.py", line 188, in <module>
     main()
   File "./thumbnails.py", line 179, in main
     grad = make_gradient(path)
   File "./thumbnails.py", line 121, in make_gradient
     maxval = float(records[-1][0])
 ValueError: could not convert string to float: default
 make[1]: [thumbnails] Error 1 (ignored)
 make[1]: Leaving directory `/home/neteler/grass70/vector/v.colors'
 VERSION_NUMBER=7.0.svn VERSION_DATE=2013 \
         python /home/neteler/grass70/dist.x86_64-unknown-linux-
 gnu/tools/mkhtml.py v.colors > /home/neteler/grass70/dist.x86_64-unknown-
 linux-gnu/docs/html/v.colors.html
 VERSION_NUMBER=7.0.svn /home/neteler/grass70/dist.x86_64-unknown-linux-
 gnu/tools/g.html2man.py /home/neteler/grass70/dist.x86_64-unknown-linux-
 gnu/docs/html/v.colors.html /home/neteler/grass70/dist.x86_64-unknown-
 linux-gnu/docs/man/man1/v.colors.1
 rm v.colors.tmp.html
 [neteler at oboe v.colors]$
 }}}


 The problem is the (valid) "default" here:

 {{{
 grep default lib/gis/colors/*
 lib/gis/colors/srtm_plus:default 255:255:255
 }}}

 which needs to be blacklisted (or whatever, since "nv" is accepted)
 in these Python scripts:

 {{{
 raster/r.colors/thumbnails.py
 vector/v.colors/thumbnails.py
 }}}


 ----

 Second issue: even if deleting the offending line locally,
 nothing is really produced. How should it work? I expected
 to see an enriched HTML manual.

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/2009>
GRASS GIS <http://grass.osgeo.org>