Merge branch 'develop' into rav/cleanup_metrics

1 files changed, 1 insertions, 0 deletions

diff --git a/synapse/util/caches/ttlcache.py b/synapse/util/caches/ttlcache.py

index 5ba1862506..2af8ca43b1 100644
--- a/synapse/util/caches/ttlcache.py
+++ b/synapse/util/caches/ttlcache.py
@@ -155,6 +155,7 @@ class TTLCache(object):
 @attr.s(frozen=True, slots=True)
 class _CacheEntry(object):
     """TTLCache entry"""
+
     # expiry_time is the first attribute, so that entries are sorted by expiry.
     expiry_time = attr.ib()
     key = attr.ib()