Determining Whether a Directory is Writeable

Question

What would be the best way in Python to determine whether a directory is writeable for the user executing the script? Since this will likely involve using the os module I sh

Answer 1

 if os.access(path_to_folder, os.W_OK) is not True:
            print("Folder not writable")
 else :
            print("Folder writable")

more info about access can be find it here