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dnf-json: remove mutable default argument value

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Mutable values should not be used as default function arguments.
This commit is contained in:
Achilleas Koutsou 2022-03-04 12:48:06 +01:00 • committed by Christian Kellner
parent 1b86423d67
commit 43a90ed473
1 changed files with 3 additions and 1 deletions
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4
dnf-json
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@ -41,12 +41,14 @@ class CacheState():
Meaning that the folders having reach a certain timeout will be deleted.
"""
def __init__(self, cache_dir, cache_timeout, folder_dict={}):
def __init__(self, cache_dir, cache_timeout, folder_dict=None):
"""
cache_dir the place where the state is stored
folder_dict a dict containing the existing list of cache folders
cache_timeout a timedelta before a cache folder can be deleted
"""
if folder_dict is None:
folder_dict = {}
self.cache_dir = cache_dir
self.folder_dict = folder_dict
self.cache_timeout = cache_timeout