Description of problem:
Both 'audit2why -a' and 'audit2allow -a' fail with an exception on Fedora 23 Alpha RC1

Version-Release number of selected component (if applicable):
policycoreutils-python-utils-2.4-7.fc23.x86_64

How reproducible:
Every time

Steps to Reproduce:
1. 'audit2why -a'

Actual results:
Traceback (most recent call last):
  File "/usr/bin/audit2allow", line 360, in <module>
    app.main()
  File "/usr/bin/audit2allow", line 346, in main
    self.__read_input()
  File "/usr/bin/audit2allow", line 164, in __read_input
    parser.parse_string(messages)
  File "/usr/lib64/python3.4/site-packages/sepolgen/audit.py", line 478, in parse_string
    lines = input.split('\n')
TypeError: 'str' does not support the buffer interface


Expected results:
A list of the AVCs

Additional info: