event.py 文件源码

def _list_tz(self,cr,uid, context=None):
        # put POSIX 'Etc/*' entries at the end to avoid confusing users - see bug 1086728
        return [(tz,tz) for tz in sorted(pytz.all_timezones, key=lambda tz: tz if not tz.startswith('Etc/') else '_')]