def _try_remove(self, fname):
        """ Tries to remove the specified filename, returns either True or False
        depending if we had success or not """
        try:
            os.remove(fname)
            return True
        except (IOError, OSError):
            pass
        return False
 Tries to remove the specified filename, returns either True or False
        depending if we had success or not 
metadrive/render_pipeline/rpcore/mount_manager.py