def validate_data(self, data, *args, **kwargs):
        pass
Does GETing a resource with the ETag header return a 304?
dataset/ETHPy150Open SublimeText/PackageDev/fileconv/dumpers.py/DumperProto.validate_data--crossover with--dataset/ETHPy150Open jeffknupp/sandman/tests/test_sandman.py/TestSandmanBasicVerbs.test_get_etag_header