From 9f142ab81cd7c108df7e18f129b38ce9fb9d1138 Mon Sep 17 00:00:00 2001
From: Sergio <77530549+sergi0g@users.noreply.github.com>
Date: Sat, 15 Mar 2025 12:15:33 +0200
Subject: [PATCH] fix: add error message when app fails to bind to port

---
 src/server.rs | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/server.rs b/src/server.rs
index 8df3694..8b5b004 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -19,6 +19,7 @@ use xitca_web::{
 use crate::{
     check::get_updates,
     config::Theme,
+    error,
     structs::update::Update,
     utils::{
         json::{to_full_json, to_simple_json},
@@ -79,12 +80,16 @@ pub async fn serve(port: &u16, ctx: &Context) -> std::io::Result<()> {
             .at("/", get(handler_service(_static)))
             .at("/*", get(handler_service(_static)));
     }
-    app_builder
+    match app_builder
         .enclosed_fn(logger)
         .serve()
-        .bind(format!("0.0.0.0:{}", port))?
-        .run()
-        .wait()
+        .bind(format!("0.0.0.0:{}", port))
+    {
+        Ok(r) => r,
+        Err(_) => error!("Failed to bind to port {}. Is it in use?", port),
+    }
+    .run()
+    .wait()
 }
 
 async fn _static(data: StateRef<'_, Arc<Mutex<ServerData>>>, path: PathRef<'_>) -> WebResponse {