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VForWaTer / metacatalog

Modular metadata management platform for environmental data.
https://vforwater.github.io/metacatalog
GNU General Public License v3.0
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`ImmutableResultSet` needs `empty` property #155

Closed mmaelicke closed 3 years ago

mmaelicke commented 3 years ago

It's possible to create an empty ResultSet. If len(ImmutableResultSet._members) == 0, that property should return True. This property needs to be used in the Find API to return [ ] instead of empty result sets