convention

How to name variable correctly to avoid warning like "Shadows name from outer scope" in Python Question: I use PyCharm for my python program, and I wrote codes below: def get_files_name(): root_dir = “/Volumes/NO NAME/” for root, ds, fs in os.walk(root_dir): for f in fs: print(os.path.join(root_dir, f)) get_files_name() for root, ds, fs in os.walk(other_dir): pass …