Cannot include null in the .query() method second argument List<Object>

[mongodben]

Currently, when creating a query using Realm Query Language, you cannot include null as one of the arguments in the .query() method's second argument, as it's a list of objects, but doesn't allow for nullability.

Instead you'd have to use the native RQL nil type, which isn't particularly intuitive (and also isn't well documented..but i suppose i could help with that aspect ).

Example

for example, this query won't work:

realm.query<SomeRealmObject>("foo == $0", [null]);

but you could get the same effect using RQL nil:

realm.query<SomeRealmObject>("foo == nil");