06dc59afe4657c009430a4673f1504feb69d2736,torchtext/data/example.py,Example,fromJSON,#Any#Any#Any#,12

Before Change

        ex = cls()
        obj = json.loads(data)

        for key, vals in fields.items():
            if vals is not None:
                if not isinstance(vals, list):
                    vals = [vals]

                for val in vals:
                    // for processing the key likes "foo.bar"
                    name, field = val
                    ks = key.split(".")

                    def reducer(obj, key):
                        if isinstance(obj, list):
                            results = []
                            for data in obj:
                                if key not in data:
                                    // key error
                                    raise ValueError("Specified key {} was not found in "
                                                     "the input data".format(key))
                                else:
                                    results.append(data[key])
                            return results
                        else:
                            // key error
                            if key not in obj:
                                raise ValueError("Specified key {} was not found in "
                                                 "the input data".format(key))
                            else:
                                return obj[key]

                    v = reduce(reducer, ks, obj)
                    setattr(ex, name, field.preprocess(v))
        return ex

    @classmethod
    def fromdict(cls, data, fields):

After Change

class Example(object):
    @classmethod
    def fromJSON(cls, data, fields):
        warnings.warn("{} class has ".format(self.__class__.__name__) +
                      "been retired and moved to torchtext.legacy. Please " +
                      "import from torchtext.legacy.data if you still want it.", UserWarning)
        raise ImportWarning

Instances