fix emb demo, test=develop (PaddlePaddle#1886)

iclementine · Mar 9, 2020 · 88abad3 · 88abad3
1 parent 97b5dea
commit 88abad3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/doc/fluid/api_cn/layers_cn/embedding_cn.rst b/doc/fluid/api_cn/layers_cn/embedding_cn.rst
@@ -74,6 +74,8 @@ embedding
 .. code-block:: python
 
     import paddle.fluid as fluid
+    import numpy as np
+
     data = fluid.layers.data(name='sequence', shape=[1], dtype='int64', lod_level=1)
 
     # 示例 1