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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _recursively_apply_get_cassette_subclass(self, replacement_dict_or_obj):
 """One of the subtleties of this class is that it does not directly replace HTTPSConnection with `VCRRequestsHTTPSConnection`, but a subclass of the aforementioned class that has the `cassette` class attribute assigned to `self._cassette`. This behavior is necessary to properly support nested cassette contexts. This function exists to ensure that we use the same class object (reference) to patch everything that replaces VCRRequestHTTP[S]Connection, but that we can talk about patching them with the raw references instead, and without worrying about exactly where the subclass with the relevant value for `cassette` is first created. The function is recursive because it looks in to dictionaries and replaces class values at any depth with the subclass described in the previous paragraph. """

        if isinstance(replacement_dict_or_obj, dict):
            for key, replacement_obj in replacement_dict_or_obj.items():
                replacement_obj = self._recursively_apply_get_cassette_subclass(
                    replacement_obj)
                replacement_dict_or_obj[key] = replacement_obj
            return replacement_dict_or_obj
        if hasattr(replacement_dict_or_obj, 'cassette'):
            replacement_dict_or_obj = self._get_cassette_subclass(
                replacement_dict_or_obj)
        return replacement_dict_or_obj