def _load_request_from_file()

in cassette/cassette_library.py [0:0]

• 15 lines of code
• 5 McCabe index (conditional complexity)

    def _load_request_from_file(self, cassette_name):
        """Return the mocked response object from the encoded file.

        If the cassette file is in the cache, then use it. Otherwise, read
        from the disk to fetch the particular request.
        """
        filename = self.generate_path_from_cassette_name(cassette_name)

        with open(filename) as f:
            encoded_str = f.read()

        self.log_cassette_used(self.generate_filename(cassette_name))
        encoded_hash = _hash(encoded_str)

        # If the contents are cached, return them
        cached_result = CassetteLibrary.cache.get(filename, None)
        if cached_result and cached_result['hash'] == encoded_hash:
            return cached_result['data']

        # Otherwise, parse the contents
        content = self.encoder.load(encoded_str)

        if content:
            mock_response_class = MockedHTTPResponse
            req = mock_response_class.from_dict(content)

        # Cache the file for later
        self.save_to_cache(file_hash=encoded_hash, data=req)
        return req