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check for cache file before opening it

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Yannik Schmidt
2020-08-28 17:52:56 +02:00
parent e5eb8fc08f
commit e9040e4762
1 changed files with 3 additions and 0 deletions
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3
server.py
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@@ -99,6 +99,9 @@ def updateEventsFromCalDav():
def getEventsCache(): def getEventsCache():
'''Return the cached events''' '''Return the cached events'''
if not os.path.isfile(CACHE_FILE):
return []
with open(CACHE_FILE, READ) as f: with open(CACHE_FILE, READ) as f:
return json.load(f) return json.load(f)