extract.py gives error for COCOImages

[Abhinav Gupta]

extract.py calls self._raw() (

vqa.pytorch/vqa/datasets/images.py

Line 63 in f24a006

 self._raw() 

). But since self.split_name is not defined until the parent constructor is complete, it gives an Attribute error.
Some suggestions - you can either pass the split_name to the _raw function or define it before calling the parent constructor in COCOImages.

[Remi]

Thanks for your contribution. If you have enough time, you could send a PR. If not, I will update the code asap.

[Abhinav Gupta]

Cool I will send in a PR.