Project: datamanagement
Issue DM-1710: ValueError in lsst.afw.table.Catalog.extend()
{code} from lsst.afw.table import BaseCatalog, Schema s = Schema() c1 = BaseCatalog(s) c2 = BaseCatalog(s) c1.extend(c2) {code} The above fails, saying: {code} Traceback (most recent call last): File "test.py", line 7, in c1.extend(c2) File "/Users/jds/Projects/Astronomy/LSST/stack/DarwinX86/afw/10.0+3/python/lsst/afw/table/tableLib.py", line 6909, in extend _tableLib.BaseCatalog_extend(self, iterable, deep) ValueError: invalid null reference in method 'BaseCatalog_extend', argument 3 of type 'lsst::afw::table::SchemaMapper const &' {code}
Story points: 1