Fixes #6: instead of erasing callbacks, use request_to_dict/request_from_dict, as during request serialization. If they fail, just store original request (maybe we do not need serialization at all).
I'd like to check if it is possible to remove this request serialization altogether in #10.
Fixes #6: instead of erasing callbacks, use
request_to_dict/request_from_dict, as during request serialization. If they fail, just store original request (maybe we do not need serialization at all).I'd like to check if it is possible to remove this request serialization altogether in #10.