id summary reporter owner description type status priority milestone component version resolution keywords cc cpu platform 2499 "v.in.ogr in does not handle ""nan"" in attribute tables properly" sbl grass-dev@… "v.in.ogr in GRASS 7.0 (r58048) does not seem to handle ""nan"" in attribute tables (of shape files) properly. Looks like it is treated like a name of an attribute column. When I try to import a shape file I get the following error message: {{{ DBMI-SQLite driver error: Error in sqlite3_prepare(): no such column: nan }}} After converting the shape-file to sqlite-format (ogr2ogr) in advance of the import to GRASS, everything works fine. Maybe ""nan"" got replaced by another type of NoData value during that operaton... " defect new normal 7.8.3 Vector unspecified v.in.ogr, DBMI, SQLite, nan Unspecified Unspecified