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Diffstat (limited to 'pomu/util/cache.py')
-rw-r--r--pomu/util/cache.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/pomu/util/cache.py b/pomu/util/cache.py
index b1d09b2..93502c5 100644
--- a/pomu/util/cache.py
+++ b/pomu/util/cache.py
@@ -2,6 +2,9 @@
Caches the return value of a function -> Result, regardless of input params
"""
class cached():
+ """
+ A decorator to make the function cache its return value, regardless of input
+ """
def __init__(self, fun):
self.fun = fun
def __call__(self, *args):