Error in pickle.dump(result, fp)

[barhaiya11]

I am running this code to extract the features of word written in hindi using Spyder but it is showing me the error:

File "G:/devanagari_ocr-master/honey/code.py", line 50, in batch_extractor
pickle.dump(result, fp)

TypeError: write() argument must be str, not bytes

Please resolve this asap

[dlaoy]

If you are python3 you can do this.

with open(pickled_db_path,'wb') as fp:
pickle.dump(result,fp)

Likewise, the same goes for reading.

with open(pickled_db_path,'rb') as fp :
self.data = pickle.load(fp)