The six way of doing this is to replace all occurences of "unicode"
with "six.text_type". However, "unicode" is non-ambiguous and
(arguably) easier to read. Also, using it makes the patches smaller,
which should help with backporting.
Reviewed-By: Petr Viktorin <pviktori@redhat.com>
After setting sudoorder, you are unable to unset it, since the
check for uniqueness of order of sudorules is applied incorrectly.
Fix the behaviour and cover it in the test suite.
https://fedorahosted.org/freeipa/ticket/4360
Reviewed-By: Martin Kosek <mkosek@redhat.com>