def extract_into_temppath(self):
        """
        Extract the wheel into a temporary directory.
        Return the path of the temporary directory.
        """
        p = os.path.join(tempfile.gettempdir(), "wheel_tmp", self.filename)
        if not os.path.exists(p):
            os.makedirs(p)

        with zipfile.ZipFile(self.path, mode="r") as zf:
            zf.extractall(p)

        return p

        Extract the wheel into a temporary directory.
        Return the path of the temporary directory.
        
lib/stashutils/wheels.py