Description of problem:
When I call method modify in class moduleRecords I receive exception:

# python test.py 
Traceback (most recent call last):
  File "test.py", line 9, in <module>
    semodule.modify(path)
  File "/usr/lib/python2.7/site-packages/seobject/__init__.py", line 415, in modify
    if not module:
NameError: global name 'module' is not defined

When I take a look inside the file for the method definition I see first 3 lines:
        def modify(self, file):
               if not module:
                   raise ValueError(_("You did not define module name."))

I see no reason to use module in modify method. When I comment out lines mentioned module (just the if and raise lines) everything is going perfect.


Version-Release number of selected component (if applicable):
RHEL 7.3, policycoreutils-python-2.5-9.el7.x86_64


How reproducible:
Write a small script test.py which use moduleRecords.update, run it and you'll see.
test.py:

#!/usr/bin/python

import selinux
import seobject

path = '/some/path/to/selinux/semodule.pp'

semodule = seobject.moduleRecords('')
semodule.modify(path)


Steps to Reproduce:
1. create test.py (content above)
2. run it: python test.py


Actual results:
Exception thrown.


Expected results:
Update of the semodule.pp


Additional info:
None