Where is gen_data.py in example/bi-lstm-sort/

[ysh329]

As README.md in mxnet/example/bi-lstm-sort mentions:
This is an example of using bidirection lstm to sort an array.
Firstly, generate data by:

cd data
python gen_data.py

However, I couldn't find gen_data.py and I searched the whole directory as below:

yuens@Spark$ find . -name *gen_data.py*                                                                                  
zsh: no matches found: *gen_data.py*

[gurumurthys]

Refer to #2783

[ysh329]

@gurumurthys Thanks my brother.