If we can't get new external storage, use old external storage.
If we can't get new external storage, use old external storage.

This should fix a crash on gingerbread devices.

renpytom/python-for-android,renpytom/python-for-android,renpytom/python-for-android,renpytom/python-for-android,renpytom/python-for-android,renpytom/python-for-android