/usr/sbin/semanage:AttributeError:/usr/sbin/semanage@28:/usr/lib/python3/dist-packages/seobject.py@1038:portRecords:<genexpr>:results

[errors.ubuntu.com bug bridge]

Test Case
1. Run usr/bin/sepolicy gui

Result:
This crash:
Traceback (most recent call last):
  File "/usr/sbin/semanage", line 28, in <module>
    import seobject
  File "/usr/lib/python3/dist-packages/seobject.py", line 1038, in <module>
    class portRecords(semanageRecords):
  File "/usr/lib/python3/dist-packages/seobject.py", line 1040, in portRecords
    valid_types = list(list(sepolicy.info(sepolicy.ATTRIBUTE, "port_type"))[0]["types"])
  File "/usr/lib/python3/dist-packages/sepolicy/__init__.py", line 192, in <genexpr>
    return ({
  File "/usr/lib/python3/dist-packages/setools/typeattrquery.py", line 65, in results
    for attr in self.policy.typeattributes():
AttributeError: 'NoneType' object has no attribute 'typeattributes'

The Ubuntu Error Tracker has been receiving reports about a problem regarding policycoreutils. This problem was most recently seen with package version 2.6-3, the problem page at https://errors.ubuntu.com/problem/83c9fd248e52d65517ffe876691c00c5a8953cee contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.