roles.py 文件源码

def _parse_roles(self, ctx: Context, roles: str, is_primary: int = 0) -> List[Tuple]:
        roles = roles.rstrip(", \t\n\r")
        roles_arr = roles.split(",")
        alias = None
        rows = []
        for r in roles_arr:
            if "=" in r:
                role, alias = r.split("=")
                role = role.strip(" \t\n\r\"'")
                alias = alias.strip(" \t\n\r\"'")
            else:
                role = r.strip(" \t\n\r\"'")

            try:
                role_conv = RoleConverter(ctx, role).convert()
            except BadArgument as e:
                # Unable to convert this role
                msg = e.args[0]
                print(msg)
                await self.bot.say("Couldn't find role `{}` on this server".format(role))
                continue
            rows.append((role_conv, alias, is_primary))
        return rows