FlatDict flattens empty dictionary as FlatDict object rather than {}

[devleaks]

>>> import flatdict
>>> print(flatdict.FlatDict({"test": {}}))
{'test': <FlatDict id=140555892896048 {}>"}

Empty dict {} does not get flattened as {} but remains as FlatDict object. (Same with FlatterDict.) P.

[gmr]

This is expected behavior. You'd need to coerce it to a dict for it to be a dict, it's part of the core behavior.