[Python] Missing cache statistics for cachedmethod decorator in cachetools

I am implementing a cached method with cachetools like this:

class CachedNum(object):

def __init__(self, cachesize):
self.cache = LRUCache(maxsize=cachesize)

@cachedmethod(lambda self: self.cache)
def get(self, num):
return num + 1000

nums = CachedNum(cachesize=10)

nums.get.cache_info() # This is missing
nums.cache.cache_info() # The cache itself also has no statistics


In contrast there are no cache statistics about hits/misses. Is this an oversight in cachetools or do I need to track them myself?

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