.keras/datasets

I am having trouble with loading my dataset for some reason when I print the dataset list it shows there are duplicate files. File 1 would be called a.jpg and the duplicate would be called .a.jpg so when I PIL.Image.open(str(agrade[1])) i get an error saying cannot identify image /._a.jpg however it will show all the images without . How do i fix my dataset and take out all these unknown files that don’t exist. I also noticed in my image count there is double what there should be however when I find the .Keras/dataset folder on my machine it has all the right images and none are duplicated. Also I am new to this and trying to complete a project.