fix: errors on 404 page in axum_errors example

2025-12-27 16:54:41 -05:00 · 2023-02-07 07:20:48 -05:00
3 changed files with 14 additions and 7 deletions
--- a/examples/errors_axum/src/error_template.rs
+++ b/examples/errors_axum/src/error_template.rs
@@ -30,7 +30,7 @@ pub fn ErrorTemplate(
        .into_iter()
        .filter_map(|(_k, v)| v.downcast_ref::<AppError>().cloned())
        .collect();
-    println!("Errors: {errors:#?}");
+    log!("Errors: {errors:#?}");

    // Only the response code for the first error is actually sent from the server
    // this may be customized by the specific application
--- a/examples/errors_axum/src/fallback.rs
+++ b/examples/errors_axum/src/fallback.rs
@@ -12,8 +12,7 @@ cfg_if! { if #[cfg(feature = "ssr")] {
    use tower_http::services::ServeDir;
    use std::sync::Arc;
    use leptos::{LeptosOptions, Errors, view};
-    use crate::error_template::{ErrorTemplate, ErrorTemplateProps};
-    use crate::errors::AppError;
+    use crate::landing::{App, AppProps};

    pub async fn file_and_error_handler(uri: Uri, Extension(options): Extension<Arc<LeptosOptions>>, req: Request<Body>) -> AxumResponse {
        let options = &*options;
@@ -23,9 +22,10 @@ cfg_if! { if #[cfg(feature = "ssr")] {
        if res.status() == StatusCode::OK {
           res.into_response()
        } else{
-            let mut errors = Errors::default();
-            errors.insert_with_default_key(AppError::NotFound);
-            let handler = leptos_axum::render_app_to_stream(options.to_owned(), move |cx| view!{cx, <ErrorTemplate outside_errors=errors.clone()/>});
+            let handler = leptos_axum::render_app_to_stream(
+                options.to_owned(),
+                move |cx| view!{ cx, <App/> }
+            );
            handler(req).await.into_response()
        }
    }
--- a/examples/errors_axum/src/landing.rs
+++ b/examples/errors_axum/src/landing.rs
@@ -29,7 +29,14 @@ pub fn App(cx: Scope) -> impl IntoView {
        cx,
        <Link rel="shortcut icon" type_="image/ico" href="/favicon.ico"/>
        <Stylesheet id="leptos" href="/pkg/errors_axum.css"/>
-        <Router>
+        <Router fallback=|cx| {
+            let mut outside_errors = Errors::default();
+            outside_errors.insert_with_default_key(AppError::NotFound);
+            view! { cx,
+                <ErrorTemplate outside_errors/>
+            }
+            .into_view(cx)
+        }>
            <header>
                <h1>"Error Examples:"</h1>
            </header>