我正在优化 install_remove_pane.py 。在晚上五点之前你不要改噢
在 2010年7月30日 下午1:16，Haofu Han <[email protected]>写道： > 好呀 > > 在 2010年7月30日 下午12:16，Homer Xing <[email protected]>写道： > >> APT类的apt_cache是apt.cache.Cache对象。因此我想 dump_apt_summary 可以简化， >> >> @classmethod >> def get_pkg_summary(cls, name): >> - if not isinstance(name,str) or not name in cls.__set2: >> - return '' >> - import subprocess, os >> - path = >> os.path.dirname(os.path.abspath(__file__))+'/support/dump_apt_pkg_summary.py >> %s' % name >> - task = subprocess.Popen(['python', path], >> - stdout=subprocess.PIPE, >> - ) >> - for line in task.stdout: >> - summary = line[:-1] >> - task.wait() >> - return summary >> - return '' >> + assert isinstance(name, str) and name >> + cls.refresh_cache() >> + return cls.apt_cache[name].summary >> >> 你觉得如何呢？ >> >> Homer >> >> _______________________________________________ >> Mailing list: >> https://launchpad.net/~ailurus<https://launchpad.net/%7Eailurus> >> Post to : [email protected] >> Unsubscribe : >> https://launchpad.net/~ailurus<https://launchpad.net/%7Eailurus> >> More help : https://help.launchpad.net/ListHelp >> >> >
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