When I try to save a specific vector shapefile (line) as another vector shapefile line also (Backup Copy) in QGIS version 2.10 or 2.18.3 I get the following error message:
Export to vector file failed. Error: Feature write errors: Feature creation error (OGR error: Attempt to write non-linestring (POINT) geometry to ARC type shapefile.) Only 236 of 237 features written.
I think there is a geometry problem but I do not know how to isolate the problem or how to troubleshoot the error. Does anybody have any suggestions on how to fix this?
This is the same as the export to shapefile tool in ArcGIS