Fix some issue

src-tauri/src/commands/feed.rs

@@ -45,9 +45,9 @@ pub async fn add_feed(url: &str) -> Result<Feed, Error> {
             Feed::add(title, &feed.url, &feed.feed_url, icon)
         }
         None => {
-            return Err(Error::MissingField(
+            Err(Error::MissingField(
                 "No RSS/Atom/JSON feed found at this URL".into(),
-            ));
+            ))
         }
     }
 }
@@ -60,7 +60,7 @@ pub async fn get_feeds() -> Result<Vec<Feed>, Error> {
 
 #[tauri::command]
 pub async fn remove_feed(website_url: &str) -> Result<Feed, Error> {
-    Ok(Feed::remove(website_url)?)
+    Feed::remove(website_url)
 }
 // =======================================================
 
@@ -75,7 +75,7 @@ pub async fn get_feed_item(website_url: String) -> Result<Vec<FeedItem>, Error>
         .await?;
         FeedItem::from_feed(&xml)
     } else {
-        return Err(Error::MissingField("no feed found in the settings.".into()));
+        Err(Error::MissingField("no feed found in the settings.".into()))
     }
 }
 
@@ -91,6 +91,6 @@ pub async fn get_entry(website_url: String, target_url: String) -> Result<FeedEn
 
         FeedEntry::from_feed(&xml, &target_url)
     } else {
-        return Err(Error::MissingField("no feed found in the settings.".into()));
+        Err(Error::MissingField("no feed found in the settings.".into()))
     }
 }

src-tauri/src/config.rs

@@ -92,7 +92,7 @@ pub mod feed_config {
                 fs::write(path, "[]")?;
             }
 
-            let data = fs::read_to_string(&path)?;
+            let data = fs::read_to_string(path)?;
             Ok(serde_json::from_str(&data)?)
         }
     }

src-tauri/src/lib.rs

@@ -9,7 +9,7 @@ use commands::feed::{add_feed, get_entry, get_feed_item, get_feeds, remove_feed}
 pub fn run() {
     tauri::Builder::default()
         .setup(|app| {
-            config::init_config_path(&app.handle())?;
+            config::init_config_path(app.handle())?;
             Ok(())
         })
         .plugin(tauri_plugin_opener::init())

src-tauri/src/parser.rs

@@ -184,11 +184,8 @@ fn resolve_url(base: &str, href: &str) -> String {
         format!("https:{}", href)
     } else if href.starts_with('/') {
         // رابط مطلق نسبي
-        let base = if base.ends_with('/') {
-            &base[..base.len() - 1]
-        } else {
-            base
-        };
+        let base = base.strip_suffix('/').unwrap_or(base);
+        
         format!("{}{}", base, href)
     } else {
         // رابط نسبي