This addresses the case where a way or relation references e.g. W1 = [A, B, C] and is then modified just reference W2 = [A, C]. In this case, the backwards reference from B to W1 would be retained. This fix ensures that all of old parents linked to from a new OSM document are purged.
hackergrrl
commented
7 years ago
This addresses the case where a way or relation references e.g.
W1 = [A, B, C]and is then modified just referenceW2 = [A, C]. In this case, the backwards reference fromBtoW1would be retained. This fix ensures that all of old parents linked to from a new OSM document are purged.N.B.: depends on
hyperlog-join@2.0.0being published. See https://github.com/substack/hyperlog-join/pull/1