81296e3b0a1508f0fa068668ba84c92f39cde431,catalyst/dl/experiment/config.py,ConfigExperiment,get_loaders,#ConfigExperiment#Any#,322

Before Change

                raise NotImplementedError

            if distributed:
                sampler = loader_params.get("sampler")
                if sampler is not None:
                    assert isinstance(sampler, DistributedSampler)
                else:
                    loader_params["sampler"] = DistributedSampler(

After Change

            sampler_params = samplers_params.pop(name, None)
            if sampler_params is None:
                if isinstance(ds_, dict) and "sampler" in ds_:
                    sampler = ds_.pop("sampler", None)
                else:
                    sampler = None
            else:
                sampler = SAMPLERS.get_from_params(**sampler_params)
                if isinstance(ds_, dict) and "sampler" in ds_:
                    ds_.pop("sampler", None)

Instances