if apkName not in self.apks:
if default_date is None:
default_date = datetime.utcnow()
+ default_date = datetime(default_date.year, default_date.month, default_date.day, 0, 0, 0, 0)
self.apks[apkName] = (app, default_date)
self.changed = True
_, added = self.apks[apkName]