<s> from __future__ import absolute_import , unicode_literals , division <EOL> import sys <EOL> from six . moves import reload_module <EOL> from importlib import import_module <EOL> def force_import_module ( name ) : <EOL> if name in sys . modules : <EOL> return reload_module ( sys . modules [ name ] ) <EOL> else : <EOL> return import_module ( name ) <EOL> def unload_module ( name ) : <EOL> if name in sys . modules : <EOL> del sys . modules [ name ] </s>
