worf-warden, do not show ui on rbw error

examples/worf-warden/src/main.rs

@@ -24,10 +24,8 @@ fn split_at_tab(input: &str) -> Option<(&str, &str)> {
 }
 
 impl PasswordProvider {
-    fn new(config: &Config) -> Self {
-        let output = rbw("list", Some(vec!["--fields", "id,name"]));
-        let items = match output {
-            Ok(output) => {
+    fn new(config: &Config) -> Result<Self, String> {
+        let output = rbw("list", Some(vec!["--fields", "id,name"]))?;
         let mut items = output
             .lines()
             .filter_map(|s| split_at_tab(s))
@@ -52,23 +50,8 @@ impl PasswordProvider {
             })
             .collect::<Vec<_>>();
         gui::apply_sort(&mut items, &config.sort_order());
-                items
-            }
-            Err(error) => {
-                let item = MenuItem::new(
-                    format!("Error from rbw: {error}"),
-                    None,
-                    None,
-                    vec![].into_iter().collect(),
-                    None,
-                    0.0,
-                    None,
-                );
-                vec![item]
-            }
-        };
 
-        Self { items }
+        Ok(Self { items })
     }
 
     fn sub_provider(ids: Vec<String>) -> Result<Self, String> {
@@ -376,7 +359,6 @@ fn main() -> Result<(), String> {
     spawn_fork("ydotoold", None).expect("failed to spawn ydotoold");
 
     // todo eventually use a propper rust client for this, for now rbw is good enough
-    let provider = PasswordProvider::new(&config);
-
+    let provider = PasswordProvider::new(&config)?;
     show(config, provider)
 }