§ ]<ˆjŽ ã ó& — d Z ddlZddlmZ ddlmZ ddlmZ ddlm Z m Z ddlmZ ddl mZ d Z ej e¦ « Zd e dedeeef fd „Zde dedefd„Zde dedefd„Zde dedefd„Zdedeedf fd„Zdeedf deddfd„ZdS )z0Support functions for working with wheel files. é N)ÚMessage)ÚParser)ÚTuple)Ú BadZipFileÚZipFile)Úcanonicalize_name)ÚUnsupportedWheel)é r Ú wheel_zipÚnameÚreturnc óØ — t | |¦ « }t | |¦ « }t |¦ « }n