[GRASS-dev] [GRASS GIS] #3022: d.polar ends with ValueError: could not convert string to float: dimensions:

[GRASS GIS]

#3022: d.polar ends with ValueError: could not convert string to float:
dimensions:
-------------------------+-------------------------
 Reporter:  wenzeslaus   |      Owner:  grass-dev@…
     Type:  defect       |     Status:  new
 Priority:  minor        |  Milestone:  7.2.0
Component:  Display      |    Version:  svn-trunk
 Keywords:  d.polar      |        CPU:  Unspecified
 Platform:  Unspecified  |
-------------------------+-------------------------
 {{{
 g.region raster=aspect -p
 d.mon wx0
 d.polar aspect
 }}}

 gives:

 {{{
  100%
 Calculating statistics for polar diagram... (be patient)
 Traceback (most recent call last):
   File "/home/vpetras/dev/grass/gcc_trunk/dist.x86_64-pc-linux-
 gnu/scripts/d.polar", line 498, in <module>
     main()
   File "/home/vpetras/dev/grass/gcc_trunk/dist.x86_64-pc-linux-
 gnu/scripts/d.polar", line 489, in main
     plot_dgraph()
   File "/home/vpetras/dev/grass/gcc_trunk/dist.x86_64-pc-linux-
 gnu/scripts/d.polar", line 76, in plot_dgraph
     frame_width = float(f[1])
 ValueError: could not convert string to float: dimensions:
 }}}

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3022>
GRASS GIS <https://grass.osgeo.org>