Method _wrapper

lantz/foreign.py:221–231

(self, name, func, *args)

        return new_args, collect

    def _wrapper(self, name, func, *args):
        new_args, collect = self._preprocess_args(name, *args)

        try:
            ret = func(*new_args)
        except Exception as e:
            raise Exception('While calling {} with {} (was {}): {}'.format(name, new_args, args, e))

        ret = self._return_handler(name, ret)

        return self._postprocess(name, ret, collect)

    def _postprocess(self, name, ret, collect):
        if collect: