[GRASS-dev] [GRASS GIS] #3989: v.to.db -p adds spurious blank line to beginning of output

[GRASS GIS]

#3989: v.to.db -p adds spurious blank line to beginning of output
-------------------------+---------------------------------
 Reporter:  jidanni      |      Owner:  grass-dev@…
     Type:  enhancement  |     Status:  new
 Priority:  trivial      |  Milestone:
Component:  Database     |    Version:  git-releasebranch78
 Keywords:               |        CPU:  Unspecified
 Platform:  Unspecified  |
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 v.to.db -p adds this leading blank line to output,
 {{{
 $ grass /home/jidanni/grassdata/ruanbikeng/TC46 --exec v.to.db -p
 map=Qingfu_st option=length type=line units=k
 Starting GRASS GIS...
 Cleaning up temporary files...
 Executing <v.to.db -p map=Qingfu_st option=length type=line units=k> ...
 Reading features...

 cat|length
 1|0.157112134436172
 }}}

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3989>
GRASS GIS <https://grass.osgeo.org>