does not support a dictionary of list of strings

[camerondavison]

Currently normalize_dict blows up on the following if added the the tests

assert normalize_dict({"a": ["1", "2"]}) == {"a": ["1", "2"]}

Given the type signature it seems like this should be supported. It looks like since normalize_dict is deconstructing any lists with

        elif isinstance(val, list):
            val[:] = [normalize_dict(x) for x in val]

this assumption is that all elements in the list are also dictionaries. It seems like it should be okay to have a list of non dictionary items.

[camerondavison]

I was able to fix this be just doing a check at the top for

    if not isinstance(value, dict):
        return value

but I am not sure if that is the direction the library would like to take or not?

[sethmlarson]

Seems reasonable to me, would you be willing to submit a PR with the fix and a test case? :)

[camerondavison]

I pushed up my PR