train.csv no such file exists

[helenrensiyu]

In the prepare_data.py line 40
if not os.path.exists('train.csv'):
os.remove('train.csv')
Is this corrent? When I run the program for the first time, it told me train.csv no such file exists.

[Vajir10]

replace the if not os.path.exists('train.csv'): to if os.path.exists('train.csv')