[GRASS-dev] [GRASS GIS] #2394: r.to.vect: Flag -e: Erase vector map if empty

[GRASS GIS]

#2394: r.to.vect: Flag -e: Erase vector map if empty
-------------------------+--------------------------------------------------
 Reporter:  martin       |       Owner:  grass-dev@…              
     Type:  enhancement  |      Status:  new                      
 Priority:  trivial      |   Milestone:  7.0.0                    
Component:  Vector       |     Version:  svn-releasebranch70      
 Keywords:  r.to.vect    |    Platform:  Unspecified              
      Cpu:  Unspecified  |  
-------------------------+--------------------------------------------------

Comment(by neteler):

 Does this module lack the error handler like:

  Vect_set_error_handler_io(&In, &Out);

 ?

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/2394#comment:3>
GRASS GIS <http://grass.osgeo.org>