json.dumps doesn't work properly for Nullable[bool]

[slozier]

json.dumps is returning True instead of true for a Nullable[bool] (similarly False instead of false).

Sample code:

import json
from System import Nullable
assert json.dumps(Nullable[bool](True)) == "true"

[kunom]

This boils down to

IronPython 2.7.5 (2.7.5.0) on .NET 4.0.30319.42000 (32-bit)
>>> from System import Nullable, Boolean
>>> Nullable[Boolean](True) is True
False

[slide]

Correct, it's doing a reference comparison...this issue exists in other places too.