From 923a3aa7fa6fd590b001844d89052fd773ad8f66 Mon Sep 17 00:00:00 2001
From: smallv0221 <397551318@qq.com>
Date: Tue, 22 Dec 2020 13:31:47 +0000
Subject: [PATCH] minor fix

---
 PaddleNLP/paddlenlp/datasets/dataset.py | 25 -------------------------
 1 file changed, 25 deletions(-)

diff --git a/PaddleNLP/paddlenlp/datasets/dataset.py b/PaddleNLP/paddlenlp/datasets/dataset.py
index 6c5ae6d5..a44a84dd 100644
--- a/PaddleNLP/paddlenlp/datasets/dataset.py
+++ b/PaddleNLP/paddlenlp/datasets/dataset.py
@@ -201,31 +201,6 @@ class MapDatasetWrapper(Dataset):
     def __getattr__(self, name):
         return getattr(self.data, name)
 
-    def apply(self, fn, lazy=False):
-        """
-        Performs specific function on the dataset to transform every sample.
-        Args:
-            fn (callable): Transformations to be performed. It receives single
-                sample as argument rather than dataset.
-            lazy (bool, optional): If True, transformations would be delayed and
-                performed on demand. Otherwise, transforms all samples at once
-                and return a new MapDatasetWrapper instance. Note that if `fn` is
-                stochastic, `lazy` should be True or you will get the same
-                result on all epochs. Defalt: False.
-        Returns:
-            MapDatasetWrapper: A new MapDatasetWrapper instance if `lazy` is True, \
-                otherwise bind `fn` as a property to transform on demand.
-        """
-        if lazy:
-            self._transform_func = fn
-        else:
-            applied_data = [fn(self.data[idx]) for idx in range(len(self.data))]
-            return type(self)(applied_data)
-        return self
-
-    def __getattr__(self, name):
-        return getattr(self.data, name)
-
 
 class TSVDataset(Dataset):
     """
-- 
GitLab