recursively convert hash containing non-UTF chars to UTF

Question

I have a rogue gem (omniauth) which provides a hash of data containing ASCII-BIT8 strings that I would like to convert into UTF.

How can I force all of the string ele

Answer 1

try this:

json_string = not_encoded_hash.to_json.dup.encode("UTF-8")
encoded_hash = JSON.parse(json_string).with_indifferent_access