An open-source XBRL processor for business rules, rendering and custom data reporting. See https://xbrl.us/xule for documentation and https://xbrl.us/xule-editor for a VS Code syntax highlighter.
xbrli:dateTimeItemType derives from DateUnion, which has 2 parents(date and dateTime). When the hierarchy code tries to establish this hierarchy it blows up because it is not expecting a list as the derived from type. This causes a 'list' object has no attribute 'typeDerivedFrom` python error.
This PR updates _type_ancestry() to cache ancestry to improve performance as well as handling multiple parent derivation.
Testing:
Run list_no_typeDerivedFrom.zip and verify that the 'list' object has no attribute 'typeDerivedFrom` no longer gets thrown in the validation results.
Description:
xbrli:dateTimeItemTypederives fromDateUnion, which has 2 parents(dateanddateTime). When the hierarchy code tries to establish this hierarchy it blows up because it is not expecting a list as the derived from type. This causes a 'list' object has no attribute 'typeDerivedFrom` python error.This PR updates
_type_ancestry()to cache ancestry to improve performance as well as handling multiple parent derivation.Testing:
Run list_no_typeDerivedFrom.zip and verify that the 'list' object has no attribute 'typeDerivedFrom` no longer gets thrown in the validation results.
@campbellpryde @davidtauriello