def _rc_sunion(self, src, *args):
        """
        Returns the members of the set resulting from the union between
        the first set and all the successive sets.
        """
        args = list_or_args(src, args)
        src_set = self.smembers(args.pop(0))
        if src_set is not set([]):
            for key in args:
                src_set.update(self.smembers(key))
        return src_set
def _rc_sunion(self, src, *args):
        """
        Returns the members of the set resulting from the union between
        the first set and all the successive sets.
        """
        args = list_or_args(src, args)
        src_set = self.smembers(args.pop(0))
        if src_set is not set([]):
            for key in args:
                src_set.update(self.smembers(key))
        return src_set
def _rc_sunion ( self , src , * args ) : args = list_or_args ( src , args ) src_set = self . smembers ( args . pop ( 0 ) ) if src_set is not set ( [ ] ) : for key in args : src_set . update ( self . smembers ( key ) ) return src_set
Returns the members of the set resulting from the union between
        the first set and all the successive sets.
Returns the members of the set resulting from the union between the first set and all the successive sets .