TypeError: a bytes-like object is required, not 'str'

[SAGGSOC]

(tensorflow) C:\Users\Sagar\stanford-tensorflow-tutorials\2017\assignments\chatbot>python data.py Preparing raw data into train set and test set ... Traceback (most recent call last): File "data.py", line 255, in prepare_raw_data() File "data.py", line 178, in prepare_raw_data id2line = get_lines() File "data.py", line 34, in get_lines parts = line.split(' +++$+++ ') TypeError: a bytes-like object is required, not 'str'

[MartinAbilev]

change rb to just r in file open line. there all files is text data not binary. look on similar issues here resolved alredy