id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc 4871,TopoGeometry::geometry cast returns NULL for empty TopoGeometry objects,strk,strk,"Example: {{{ nibio=# select ST_AsEWKT(toTopoGeom('SRID=4258;LINESTRING(0 0, 10 0)', 'topo_rein_sysdata_rdr', 1, 0)); st_asewkt --------------------------------------- SRID=4258;MULTILINESTRING((0 0,10 0)) (1 row) nibio=# select ST_AsEWKT(toTopoGeom('SRID=4258;LINESTRING EMPTY', 'topo_rein_sysdata_rdr', 1, 0)); st_asewkt ----------------------- MULTILINESTRING EMPTY (1 row) }}} Happens at least as back as 2.5.6 (but probably for longer)",defect,closed,medium,PostGIS 2.4.10,topology,2.4.x,fixed,,