human
Solve the following python programming problem given the following code:
def cache_with_key(keyfunc, cache_name = None, timeout = None, with_statsd_key = None) : 
    "Decorator which applies Django caching to a function.

       Decorator argument is a function which computes a cache key
       from the original function's arguments.  You are responsible
       for avoiding collisions with other uses of this decorator or
       other uses of caching." 
    def decorator(func) : 
        @ wraps (func) 
        def func_with_caching(* args, **kwargs) : 
            key = keyfunc (* args, ** kwargs) 
            val = cache_get (key, cache_name = cache_name) 
            extra = '' 
            if (cache_name == 'database') : 
                extra = '.dbcache' 
if (with_statsd_key is not None) : 
                metric_key = with_statsd_key 
else : 
                metric_key = statsd_key (key) 
status = ('hit' if (val is not None) else 'miss') 
            statsd.incr (('cache%s.%s.%s' % (extra, metric_key, status))) 
            if (val is not None) : 
                return val [0] 
val = func (* args, ** kwargs) 
            cache_set (key, val, cache_name = cache_name, timeout = timeout) 
            return val 
return func_with_caching 
return timeout 

    
    

    Fix the buggy line: return timeout
assistant
#Here is Python program to fix the buggy line: return timeout
.

return def decorator(