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todo note re #1769

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Thomas Krijnen
2021-10-03 09:00:59 +02:00
parent 808ae37c66
commit cd965fd4a9
1 changed files with 1 additions and 0 deletions
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src/ifcparse/IfcParse.cpp
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@@ -2034,6 +2034,7 @@ void IfcFile::process_deletion_() {
IfcWrite::IfcWriteArgument* copy = new IfcWrite::IfcWriteArgument(); IfcWrite::IfcWriteArgument* copy = new IfcWrite::IfcWriteArgument();
instance_list->remove(entity); instance_list->remove(entity);
if (!instance_list->size() && related_instance->declaration().as_entity()->attribute_by_index(i)->optional()) { if (!instance_list->size() && related_instance->declaration().as_entity()->attribute_by_index(i)->optional()) {
// @todo we can also check the lower bound of the attribute type before setting to null.
copy->set(boost::blank()); copy->set(boost::blank());
} else { } else {
copy->set(instance_list); copy->set(instance_list);