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author | Erik Johnston <erik@matrix.org> | 2019-06-20 11:59:14 +0100 |
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committer | Erik Johnston <erik@matrix.org> | 2019-06-20 11:59:14 +0100 |
commit | 45f28a9d2fc0466dcf2a05b0063b7caa3b7e12c3 (patch) | |
tree | 07bb21377c6611db89f64f948a2e27645662ff0e /synapse/util/caches/lrucache.py | |
parent | Add descriptions and remove redundant set(..) (diff) | |
parent | Run Black. (#5482) (diff) | |
download | synapse-45f28a9d2fc0466dcf2a05b0063b7caa3b7e12c3.tar.xz |
Merge branch 'develop' of github.com:matrix-org/synapse into erikj/histogram_extremities
Diffstat (limited to 'synapse/util/caches/lrucache.py')
-rw-r--r-- | synapse/util/caches/lrucache.py | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/synapse/util/caches/lrucache.py b/synapse/util/caches/lrucache.py index b684f24e7b..1536cb64f3 100644 --- a/synapse/util/caches/lrucache.py +++ b/synapse/util/caches/lrucache.py @@ -49,8 +49,15 @@ class LruCache(object): Can also set callbacks on objects when getting/setting which are fired when that key gets invalidated/evicted. """ - def __init__(self, max_size, keylen=1, cache_type=dict, size_callback=None, - evicted_callback=None): + + def __init__( + self, + max_size, + keylen=1, + cache_type=dict, + size_callback=None, + evicted_callback=None, + ): """ Args: max_size (int): @@ -93,9 +100,12 @@ class LruCache(object): cached_cache_len = [0] if size_callback is not None: + def cache_len(): return cached_cache_len[0] + else: + def cache_len(): return len(cache) |