![Martin Schuppert](/assets/img/avatar_default.png)
In python3 SafeConfigParser was renamed to ConfigParser and the default for duplicate options default to true. In case of nova it is valid to have duplicate option lines, e.g. pci_alias can be specified more then once in nova.conf and results in an error like seen in https://bugs.launchpad.net/tripleo/+bug/1827775 https://docs.python.org/3/library/configparser.html#configparser.ConfigParser Closes-Bug: #1827775 Change-Id: I410af66d8dceb6dde84828c9bd1969aa623bf34c (cherry picked from commit bbd2d944836d07aba396998f6590c87a978e59f0)