Fix FilteredDAO_'s ability to unlisten().

foam-framework / foam

Feature-Oriented Active Modeller

Apache License 2.0

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Fix FilteredDAO_'s ability to unlisten(). #564

Closed nbegley closed 7 years ago

nbegley commented 7 years ago

FilteredDAOs decorate a sink before calling listen(sink). When unlisten(sink) is called, the provided sink doesn't match anything in the daoListeners array since it isn't decorated.

This fix makes FilteredDAO_ decorate the sink before calling super.unlisten(sink), so that a match will be found and removed appropriately.