if next_class != curr_class:
self._destroy(curr_class)
self._create_sem.acquire()
- try: next_class.create(self.name)
+ try: next_class.create(self.name, rec['vref'])
finally: self._create_sem.release()
if not isinstance(self._acct, next_class): self._acct = next_class(rec)
else: self._acct.configure(rec)