[Qgis-user] topolgiecheck polygons intersects althou snapping is active

[Bernd Laskowski]

Hi all,

my polygon layer hosted in a postgis database.
If I try to snap to the edges of an neibour polygon in the same layer it 
looks very well.
But if the topology checker is used intersections are detected.
All edges of the border line of the two polygons are at the same points.
If i put one polygons border line away from the other polygon than 
evrything is ok.
If i snap to any edges it intersects again.

Realy crasy.

Regards
Bernd




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