[abrt] initial-setup-0.3.9.23-1.el7: UserDict.py:23:__getitem__:KeyError: 'LANG'

Issue

• initial-setup-: UserDict.py:23:getitem:KeyError: 'LANG'
• Backtrace

:UserDict.py:23:__getitem__:KeyError: 'LANG'
:
:Traceback (most recent call last):
:  File "/usr/lib64/python2.7/runpy.py", line 162, in _run_module_as_main
:    "__main__", fname, loader, pkg_name)
:  File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code
:    exec code in run_globals
:  File "/usr/lib/python2.7/site-packages/initial_setup/__main__.py", line 136, in <module>
:    ui.setup(data)
:  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/tui/__init__.py", line 169, in setup
:    obj.setup(self.ENVIRONMENT)
:  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/tui/hubs/__init__.py", line 69, in setup
:    spoke.initialize()
:  File "/usr/lib/python2.7/site-packages/initial_setup/tui/spokes/eula.py", line 34, in initialize
:    self._have_eula = bool(get_license_file_name())
:  File "/usr/lib/python2.7/site-packages/initial_setup/product.py", line 68, in get_license_file_name
:    best_lang = find_best_locale_match(os.environ["LANG"], langs)
:  File "/usr/lib64/python2.7/UserDict.py", line 23, in __getitem__
:    raise KeyError(key)
:KeyError: 'LANG'