def extract_all ( zipfile , dest_folder ) : z = ZipFile ( zipfile ) print ( z ) z . extract ( dest_folder )
python unzip all zip files recursively
reads the zip file determines compression and unzips recursively until source files are extracted
def extract_all(zipfile, dest_folder):
    """
    reads the zip file, determines compression
    and unzips recursively until source files 
    are extracted 
    """
    z = ZipFile(zipfile)
    print(z)
    z.extract(dest_folder)