[GRASS-dev] [GRASS GIS] #719: v.edit tool=break: breaking more then 6 coords and producing of an unexpected line

[GRASS GIS]

#719: v.edit tool=break:  breaking more then 6 coords and producing of an
unexpected line
-------------------------------+--------------------------------------------
 Reporter:  achim              |       Owner:  grass-dev at lists.osgeo.org
     Type:  defect             |      Status:  new                      
 Priority:  major              |   Milestone:  6.5.0                    
Component:  Vector             |     Version:  svn-develbranch6         
 Keywords:  v.edit tool=break  |    Platform:  Unspecified              
      Cpu:  Unspecified        |  
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 1/2

 using v.edit tool=break results for more than 6 coordinates in an error:
 "Attempt to delete dead feature".

 after error message the topology of vector-file is destroyed:
 WARNING: Size of 'coor' file differs from value saved in topology file
 WARNING: Please rebuild topology for vector map

 two equal coordinates result in an error, too

 ----

 2/2

 breaking a line returns three(!) lines: the two desired and one straight
 connecting the breaking point and the end or start point of the input-line

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Ticket URL: <http://trac.osgeo.org/grass/ticket/719>
GRASS GIS <http://grass.osgeo.org>