samuel/python-memcached — pull request #1 by dahlia (2012-01-14 08:10:08+00:00)
Title: Fixed an UnboundLocalError

It fixes the following error:

```pytb
Traceback (most recent call last):
File "/../werkzeug/contrib/cache.py", line 325, in get
return self._client.get(key)
File "/../memcache.py", line 862, in get
return self._get('get', key)
File "/../memcache.py", line 846, in _get
return _unsafe_get()
File "/../memcache.py", line 835, in _unsafe_get
value = self._recv_value(server, flags, rlen)
File "/../memcache.py", line 998, in _recv_value
return val
UnboundLocalError: local variable 'val' referenced before assignment
```