Bug report #13003
processing: add a special case for r.drain
|Affected QGIS version:||master||Regression?:||No|
|Operating System:||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:||fixed/implemented|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||21080|
This module computes least cost paths for draining water.
The start point can be seeded as a list of coordinates AND/OR with points layers.
The problem about using the point layers is that GRASS expect is as GRASS Input layers where Processing pass the input as an ogr layers, so the module fails.
The use of input vector layers must be added in the Processing logic as a special case.
#2 Updated by Giovanni Manghi almost 4 years ago
Médéric RIBREUX wrote:
there is a PR for this !
It should fix the bug...
I have noticed that at least with GRASS7 the module was already working (on qgis 2.14) with input/start points from vector layers... did you changed something more in your PR (beside adding the missing parameters)? Cheers!