use call_on_name which works and is simpler

1 files changed, 1 insertions, 6 deletions

diff --git a/src/main.rs b/src/main.rs
index 1d9efb4..14ddf03 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -62,11 +62,6 @@ fn main() {
         s.set_theme(theme::theme_gen());
         s.run();
 
-        let app = std::rc::Rc::try_unwrap(s.find_name::<NamedView<App>>("Main").unwrap()
-                                .get_mut()
-                                .into_owner()
-                                .into_owner()).ok().unwrap().into_inner();
-        app.save_state();
-
+        s.call_on_name("Main", |app: &mut App| app.save_state());
     }
 }