[processing] remove selection before running Select by location algorithm (fix #10873)

alexbruy · alexbruy · commit 8502d11f1160 · 2014-09-15T11:38:45.000+03:00
diff --git a/python/plugins/processing/algs/qgis/ftools/SelectByLocation.py b/python/plugins/processing/algs/qgis/ftools/SelectByLocation.py
@@ -80,6 +80,7 @@ def processAlgorithm(self, progress):
         selectLayer = dataobjects.getObjectFromUri(filename)
 
         oldSelection = set(inputLayer.selectedFeaturesIds())
+        inputLayer.removeSelection()
         index = vector.spatialindex(inputLayer)
 
         def _points_op(geomA,geomB):
