ImmutableRangeSet fails to deserialize without explicit deserializer

[chris-dekker]

Any concrete ImmutableRangeSet<T> type fails to deserialize out of the box using the GuavaDeserializers.

Only when explicitly setting @JsonDeserialize(using = RangeSetDeserializer.class) on the field does it work correctly.

Problem seems to be in the GuavaDeserializers.java. This should check for RangeSet.class.isAssignableFrom(type.getRawClass()) instead 🤞

[cowtowncoder]

Thank you for reporting this @chris-dekker. But just to make sure, could you show usage? Is the target type ImmutableRangeSet?

If annotation works, fix might be relatively simple.

cc @JooHyukKim

[JooHyukKim]

This seems to be a straightforward issue. Allow me will look into this later today 🙏🏼