nmcli.py 文件源码

def dict_to_string(self, d):
        # Try to trivially translate a dictionary's elements into nice string
        # formatting.
        dstr=""
        for key in d:
            val=d[key]
            str_val=""
            add_string=True
            if type(val)==type(dbus.Array([])):
                for elt in val:
                    if type(elt)==type(dbus.Byte(1)):
                        str_val+="%s " % int(elt)
                    elif type(elt)==type(dbus.String("")):
                        str_val+="%s" % elt
            elif type(val)==type(dbus.Dictionary({})):
                dstr+=self.dict_to_string(val)
                add_string=False
            else:
                str_val=val
            if add_string:
                dstr+="%s: %s\n" % ( key, str_val)
        return dstr