Search does not conform to API specs when there is no result

[Fylipp]

According to the API specifications the objectIDs field of a search response is an integer array that defaults to []. However, when performing a search that yields no results (such as https://collectionapi.metmuseum.org/public/collection/v1/search?q=noresult) this is the response I receive from the API:

{"total":0,"objectIDs":null}

It seems the API and specs do not match up. This can be (and has been for me) an unexpected stumbling block.