[Qgis-developer] GRASS Plugin Split features results in corrupted topology

Radim Blazek radim.blazek at gmail.com
Mon Oct 19 03:05:35 PDT 2015


On Sat, Oct 17, 2015 at 3:40 PM, m roy <royroge at outlook.com> wrote:
> Found this issue testing GRASS plugin in edit mode:
>
> Draw a closed boundary in a GRASS vector layer
>
> add a centroid inside the boundary
>
> now I need to add a node on the boundary
> (cannot find how to do that is there a way to
>   add a node on a boundary?)

There is no special tool.

> split features seems to do the trick but

Yes.

> the boundary become red (signaling some topology error)
> exit editing and save
>
> restart editing and a centroid is displayed where i used the
> split feature tool, on the boundary, i was expecting to find
> a node instead.

Confirmed, fixed.

Radim

> I hope this is clear,
>
> Roy.
>
>
>
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