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-rw-r--r--lib/utils/cache.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/utils/cache.py b/lib/utils/cache.py
index 38fe8f2c..3a2636f2 100644
--- a/lib/utils/cache.py
+++ b/lib/utils/cache.py
@@ -4,5 +4,7 @@ except ImportError:
from backports.functools_lru_cache import lru_cache
# simplify use of lru_cache decorator
+
+
def cache(*args, **kwargs):
return lru_cache(maxsize=None)(*args, **kwargs)