When using a batch clip QGIS gets stuck at some point giving me an unknown error, while just clipping one by one works just fine. Any idea what could be causing this?


log says:

Uncaught error while executing algorithm
        Traceback (most recent call last):
          File "E:/usbgis/apps/qgis2/apps/qgis/./python/plugins\processing\core\GeoAlgorithm.py", line 203, in execute
          File "E:/usbgis/apps/qgis2/apps/qgis/./python/plugins\processing\algs\qgis\Clip.py", line 113, in processAlgorithm
            if not engine.intersects(in_feat.constGeometry().geometry()):
        Exception: unknown
  • Did you clip all the files manually? If not, maybe one of those you didn't clip have a faulty geometry. – Erik Aug 16 '18 at 13:01
  • With one by one I meant manually, which works fine, so geometry should not be the problem (was the first thing I checked). – Jeroen vd Zand Aug 16 '18 at 13:02
  • Yeah, but did you clip all your files, or only a part of them? – Erik Aug 16 '18 at 13:12
  • Oh, only a part of them. To check if manually clipping worked better when the batch proved to have some issues – Jeroen vd Zand Aug 16 '18 at 13:14
  • Could you run a check for geometry faults for the up to now unclipped layers? maybe something turns up. – Erik Aug 16 '18 at 13:28

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