PythonError

----------
    State: - file
    Name:      /etc/postgresql/9.1/main/pg_hba.conf
    Function:  managed
        Result:    False
        Comment:   An exception occurred in this state: Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.7/salt/state.py", line 1208, in call
    *cdata['args'], **cdata['kwargs'])
  File "/usr/lib/pymodules/python2.7/salt/states/file.py", line 769, in managed
    **kwargs
  File "/usr/lib/pymodules/python2.7/salt/modules/file.py", line 1340, in check_managed
    **kwargs)
  File "/usr/lib/pymodules/python2.7/salt/modules/file.py", line 1153, in get_managed
    **kwargs
  File "/usr/lib/pymodules/python2.7/salt/utils/templates.py", line 41, in render_tmpl
    context.update(kws)
AttributeError: 'list' object has no attribute 'update'

        Changes: