def get_installed_pypackages():
    return {p.project_name.lower(): p for p in pkg_resources.working_set}
async def pre_process(self, message, data):
        """
        context language variable will be set each time when update from 'process_update_types' comes
        value is the result of 'get_user_language' method
        """
        self.context_lang.set(await self.get_user_language(obj=message))