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-rw-r--r--Lib/idlelib/Delegator.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/idlelib/Delegator.py b/Lib/idlelib/Delegator.py
index cc62661..93253b9 100644
--- a/Lib/idlelib/Delegator.py
+++ b/Lib/idlelib/Delegator.py
@@ -13,7 +13,7 @@ class Delegator:
return attr
def resetcache(self):
- for key in self.__cache.keys():
+ for key in self.__cache:
try:
delattr(self, key)
except AttributeError:
@@ -21,7 +21,7 @@ class Delegator:
self.__cache.clear()
def cachereport(self):
- keys = self.__cache.keys()
+ keys = list(self.__cache.keys())
keys.sort()
print(keys)