ref #1412 - Fix fatal error when get_widgets() is called more than once.
ref #1412 - Fix fatal error when get_widgets() is called more than once.

timber/timber,josephbergdoll/timber,josephbergdoll/timber,gchtr/timber,josephbergdoll/timber,gchtr/timber,timber/timber,gchtr/timber,jarednova/timber,jarednova/timber,jarednova/timber