ahojte,

mam takuto triedu:

class mpd_connector(object):

    

    def __init__(self, host, port):

        self.host = host

        self.port = port

        self.c = mpd_connection(host, port)

        

    def __getattr__(self, attr):

        try:

            print 'here'

            r = getattr(self.c, attr)

        except EOFException:

            print 'caught'

            self.c = mpd_connection(host, port)

            r = getattr(self, attr)

        return r

mala by v podstate fungovat ako wrapper, ale ked v tom objecte mpd_connection cez getattr zavolana trieda vyvola exception, chcel by som ju chytit, objekt vytvorit nanovo a znova zavolat tu istu metodu.

problem je, ze aj ked sa ta exception vyvola, ten except: ju nechyti, v call trace nevidim tuto moju metodu, iba metody toho mpd_connection a potom uz iba to odkial to volam. Pritom ten wrapper naozaj funguje, to 'here' sa vypise pri kazdom volani. Netusite co s tym?